56555783991

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{15391}}^1$

素因数の和:15541

約数の個数: 96

約数和(自身を含む): 102346702848

約数和(自身を除く): 45790918857

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 73, 119, 141, 153, 219, 329, 357, 423, 511, 657, 799, 987, 1071, 1241, 1533, 2397, 2961, 3431, 3723, 4599, 5593, 7191, 8687, 10293, 11169, 15391, 16779, 24017, 26061, 30879, 46173, 50337, 58327, 72051, 78183, 107737, 138519, 174981, 216153, 261647, 323211, 408289, 524943, 723377, 784941, 969633, 1123543, 1224867, 1831529, 2170131, 2354823, 3370629, 3674601, 5063639, 5494587, 6510393, 7864801, 10111887, 12297409, 15190917, 16483761, 19100231, 23594403, 36892227, 45572751, 52806521, 57300693, 70783209, 86081863, 110676681, 133701617, 158419563, 171902079, 258245589, 369645647, 401104851, 475258689, 774736767, 897710857, 1108936941, 1203314553, 2693132571, 3326810823, 6283975999, 8079397713, 18851927997, 56555783991]

約数ペア:

[(1, 56555783991), (3, 18851927997), (7, 8079397713), (9, 6283975999), (17, 3326810823), (21, 2693132571), (47, 1203314553), (51, 1108936941), (63, 897710857), (73, 774736767), (119, 475258689), (141, 401104851), (153, 369645647), (219, 258245589), (329, 171902079), (357, 158419563), (423, 133701617), (511, 110676681), (657, 86081863), (799, 70783209), (987, 57300693), (1071, 52806521), (1241, 45572751), (1533, 36892227), (2397, 23594403), (2961, 19100231), (3431, 16483761), (3723, 15190917), (4599, 12297409), (5593, 10111887), (7191, 7864801), (8687, 6510393), (10293, 5494587), (11169, 5063639), (15391, 3674601), (16779, 3370629), (24017, 2354823), (26061, 2170131), (30879, 1831529), (46173, 1224867), (50337, 1123543), (58327, 969633), (72051, 784941), (78183, 723377), (107737, 524943), (138519, 408289), (174981, 323211), (216153, 261647)]