76801767

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 128159712

約数和(自身を除く): 51357945

約数列:

[1, 3, 7, 17, 21, 49, 51, 73, 119, 147, 219, 357, 421, 511, 833, 1241, 1263, 1533, 2499, 2947, 3577, 3723, 7157, 8687, 8841, 10731, 20629, 21471, 26061, 30733, 50099, 60809, 61887, 92199, 150297, 182427, 215131, 350693, 522461, 645393, 1052079, 1505917, 1567383, 3657227, 4517751, 10971681, 25600589, 76801767]

約数ペア:

[(1, 76801767), (3, 25600589), (7, 10971681), (17, 4517751), (21, 3657227), (49, 1567383), (51, 1505917), (73, 1052079), (119, 645393), (147, 522461), (219, 350693), (357, 215131), (421, 182427), (511, 150297), (833, 92199), (1241, 61887), (1263, 60809), (1533, 50099), (2499, 30733), (2947, 26061), (3577, 21471), (3723, 20629), (7157, 10731), (8687, 8841)]