17319498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 42467328

約数和(自身を除く): 25147830

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 127, 191, 238, 254, 357, 381, 382, 573, 714, 762, 889, 1146, 1337, 1778, 2159, 2667, 2674, 3247, 4011, 4318, 5334, 6477, 6494, 8022, 9741, 12954, 15113, 19482, 22729, 24257, 30226, 45339, 45458, 48514, 68187, 72771, 90678, 136374, 145542, 169799, 339598, 412369, 509397, 824738, 1018794, 1237107, 2474214, 2886583, 5773166, 8659749, 17319498]

約数ペア:

[(1, 17319498), (2, 8659749), (3, 5773166), (6, 2886583), (7, 2474214), (14, 1237107), (17, 1018794), (21, 824738), (34, 509397), (42, 412369), (51, 339598), (102, 169799), (119, 145542), (127, 136374), (191, 90678), (238, 72771), (254, 68187), (357, 48514), (381, 45458), (382, 45339), (573, 30226), (714, 24257), (762, 22729), (889, 19482), (1146, 15113), (1337, 12954), (1778, 9741), (2159, 8022), (2667, 6494), (2674, 6477), (3247, 5334), (4011, 4318)]