127729294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{75401}}^1$

素因数の和:75432

約数の個数: 24

約数和(自身を含む): 240683184

約数和(自身を除く): 112953890

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 75401, 150802, 527807, 829411, 1055614, 1658822, 5805877, 9123521, 11611754, 18247042, 63864647, 127729294]

約数ペア:

[(1, 127729294), (2, 63864647), (7, 18247042), (11, 11611754), (14, 9123521), (22, 5805877), (77, 1658822), (121, 1055614), (154, 829411), (242, 527807), (847, 150802), (1694, 75401)]