2116723063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23099}}^1$

素因数の和:23191

約数の個数: 32

約数和(自身を含む): 2794176000

約数和(自身を除く): 677452937

約数列:

[1, 7, 13, 19, 53, 91, 133, 247, 371, 689, 1007, 1729, 4823, 7049, 13091, 23099, 91637, 161693, 300287, 438881, 1224247, 2102009, 3072167, 5705453, 8569729, 15915211, 23260693, 39938171, 111406477, 162824851, 302389009, 2116723063]

約数ペア:

[(1, 2116723063), (7, 302389009), (13, 162824851), (19, 111406477), (53, 39938171), (91, 23260693), (133, 15915211), (247, 8569729), (371, 5705453), (689, 3072167), (1007, 2102009), (1729, 1224247), (4823, 438881), (7049, 300287), (13091, 161693), (23099, 91637)]