201625929323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{120097}}^1$

素因数の和:121107

約数の個数: 32

約数和(自身を含む): 261486973440

約数和(自身を除く): 59861044117

約数列:

[1, 7, 13, 19, 91, 133, 247, 971, 1729, 6797, 12623, 18449, 88361, 120097, 129143, 239837, 840679, 1561261, 1678859, 2281843, 10928827, 15972901, 29663959, 116614187, 207647713, 816299309, 1515984431, 2215669553, 10611891017, 15509686871, 28803704189, 201625929323]

約数ペア:

[(1, 201625929323), (7, 28803704189), (13, 15509686871), (19, 10611891017), (91, 2215669553), (133, 1515984431), (247, 816299309), (971, 207647713), (1729, 116614187), (6797, 29663959), (12623, 15972901), (18449, 10928827), (88361, 2281843), (120097, 1678859), (129143, 1561261), (239837, 840679)]