6637125291251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{3348581}}^1$

素因数の和:3349571

約数の個数: 32

約数和(自身を含む): 8532937018368

約数和(自身を除く): 1895811727117

約数列:

[1, 7, 13, 23, 91, 161, 299, 947, 2093, 6629, 12311, 21781, 86177, 152467, 283153, 1982071, 3348581, 23440067, 43531553, 77017363, 304720871, 539121541, 1001225719, 3171106207, 7008580033, 22197743449, 41224380691, 72935442761, 288570664837, 510548099327, 948160755893, 6637125291251]

約数ペア:

[(1, 6637125291251), (7, 948160755893), (13, 510548099327), (23, 288570664837), (91, 72935442761), (161, 41224380691), (299, 22197743449), (947, 7008580033), (2093, 3171106207), (6629, 1001225719), (12311, 539121541), (21781, 304720871), (86177, 77017363), (152467, 43531553), (283153, 23440067), (1982071, 3348581)]