313888925959

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1\times {\mathrm{1171}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 362923507712

約数和(自身を除く): 49034581753

約数列:

[1, 7, 151, 367, 691, 1057, 1171, 2569, 4837, 8197, 55417, 104341, 176821, 253597, 387919, 429757, 730387, 809161, 1237747, 1775179, 3008299, 5664127, 38293147, 64893307, 122183311, 268052029, 296962087, 454253149, 855283177, 2078734609, 44841275137, 313888925959]

約数ペア:

[(1, 313888925959), (7, 44841275137), (151, 2078734609), (367, 855283177), (691, 454253149), (1057, 296962087), (1171, 268052029), (2569, 122183311), (4837, 64893307), (8197, 38293147), (55417, 5664127), (104341, 3008299), (176821, 1775179), (253597, 1237747), (387919, 809161), (429757, 730387)]