5641640927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4931}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 6681636864

約数和(自身を除く): 1039995937

約数列:

[1, 13, 17, 31, 167, 221, 403, 527, 2171, 2839, 4931, 5177, 6851, 36907, 64103, 67301, 83827, 88009, 152861, 823477, 1089751, 1144117, 1987193, 2598637, 10705201, 13999109, 25527787, 33782281, 181988417, 331861231, 433972379, 5641640927]

約数ペア:

[(1, 5641640927), (13, 433972379), (17, 331861231), (31, 181988417), (167, 33782281), (221, 25527787), (403, 13999109), (527, 10705201), (2171, 2598637), (2839, 1987193), (4931, 1144117), (5177, 1089751), (6851, 823477), (36907, 152861), (64103, 88009), (67301, 83827)]