977280054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131249}}^1$

素因数の和:131344

約数の個数: 32

約数和(自身を含む): 2097900000

約数和(自身を除く): 1120619946

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 131249, 262498, 393747, 787494, 2231233, 4462466, 6693699, 9581177, 13387398, 19162354, 28743531, 57487062, 162880009, 325760018, 488640027, 977280054]

約数ペア:

[(1, 977280054), (2, 488640027), (3, 325760018), (6, 162880009), (17, 57487062), (34, 28743531), (51, 19162354), (73, 13387398), (102, 9581177), (146, 6693699), (219, 4462466), (438, 2231233), (1241, 787494), (2482, 393747), (3723, 262498), (7446, 131249)]