216771085443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{77849}}^1$

素因数の和:82323

約数の個数: 32

約数和(自身を含む): 331977312000

約数和(自身を除く): 115206226557

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4441, 13323, 48851, 77849, 84379, 146553, 233547, 253137, 856339, 928169, 1479131, 2569017, 2784507, 4437393, 16270441, 48811323, 345727409, 1037182227, 3803001499, 6568820771, 11409004497, 19706462313, 72257028481, 216771085443]

約数ペア:

[(1, 216771085443), (3, 72257028481), (11, 19706462313), (19, 11409004497), (33, 6568820771), (57, 3803001499), (209, 1037182227), (627, 345727409), (4441, 48811323), (13323, 16270441), (48851, 4437393), (77849, 2784507), (84379, 2569017), (146553, 1479131), (233547, 928169), (253137, 856339)]