15696721911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1\times {\mathrm{6397}}^1$

素因数の和:10131

約数の個数: 32

約数和(自身を含む): 23874879168

約数和(自身を除く): 8178157257

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3701, 6397, 11103, 19191, 48113, 62917, 83161, 108749, 144339, 188751, 249483, 326247, 817921, 1413737, 2453763, 4241211, 23675297, 71025891, 307778861, 402480049, 923336583, 1207440147, 5232240637, 15696721911]

約数ペア:

[(1, 15696721911), (3, 5232240637), (13, 1207440147), (17, 923336583), (39, 402480049), (51, 307778861), (221, 71025891), (663, 23675297), (3701, 4241211), (6397, 2453763), (11103, 1413737), (19191, 817921), (48113, 326247), (62917, 249483), (83161, 188751), (108749, 144339)]