1552509973

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 1920081024

約数和(自身を除く): 367571051

約数列:

[1, 7, 37, 49, 53, 107, 151, 259, 371, 749, 1057, 1813, 1961, 2597, 3959, 5243, 5587, 5671, 7399, 8003, 13727, 16157, 27713, 39109, 39697, 56021, 96089, 113099, 193991, 209827, 273763, 277879, 296111, 392147, 597809, 791693, 856321, 1468789, 2072777, 4184663, 5994247, 10281523, 14509439, 29292641, 31683877, 41959729, 221787139, 1552509973]

約数ペア:

[(1, 1552509973), (7, 221787139), (37, 41959729), (49, 31683877), (53, 29292641), (107, 14509439), (151, 10281523), (259, 5994247), (371, 4184663), (749, 2072777), (1057, 1468789), (1813, 856321), (1961, 791693), (2597, 597809), (3959, 392147), (5243, 296111), (5587, 277879), (5671, 273763), (7399, 209827), (8003, 193991), (13727, 113099), (16157, 96089), (27713, 56021), (39109, 39697)]