78897403059

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{641959}}^1$

素因数の和:642610

約数の個数: 16

約数和(自身を含む): 106863229440

約数和(自身を除く): 27965826381

約数列:

[1, 3, 71, 213, 577, 1731, 40967, 122901, 641959, 1925877, 45579089, 136737267, 370410343, 1111231029, 26299134353, 78897403059]

約数ペア:

[(1, 78897403059), (3, 26299134353), (71, 1111231029), (213, 370410343), (577, 136737267), (1731, 45579089), (40967, 1925877), (122901, 641959)]