88492719

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 51498321

約数列:

[1, 3, 7, 21, 41, 79, 123, 237, 287, 553, 861, 1301, 1659, 3239, 3903, 9107, 9717, 22673, 27321, 53341, 68019, 102779, 160023, 308337, 373387, 719453, 1120161, 2158359, 4213939, 12641817, 29497573, 88492719]

約数ペア:

[(1, 88492719), (3, 29497573), (7, 12641817), (21, 4213939), (41, 2158359), (79, 1120161), (123, 719453), (237, 373387), (287, 308337), (553, 160023), (861, 102779), (1301, 68019), (1659, 53341), (3239, 27321), (3903, 22673), (9107, 9717)]