20163210639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47000491}}^1$

素因数の和:47000518

約数の個数: 16

約数和(自身を含む): 31584330624

約数和(自身を除く): 11421119985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 47000491, 141001473, 517005401, 611006383, 1551016203, 1833019149, 6721070213, 20163210639]

約数ペア:

[(1, 20163210639), (3, 6721070213), (11, 1833019149), (13, 1551016203), (33, 611006383), (39, 517005401), (143, 141001473), (429, 47000491)]