15706845671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 17869117440

約数和(自身を除く): 2162271769

約数列:

[1, 11, 31, 157, 341, 397, 739, 1727, 4367, 4867, 8129, 12307, 22909, 53537, 62329, 116023, 135377, 251999, 293383, 685619, 1276253, 1932199, 3227213, 3596713, 9094873, 21254189, 39563843, 46061131, 100043603, 506672441, 1427895061, 15706845671]

約数ペア:

[(1, 15706845671), (11, 1427895061), (31, 506672441), (157, 100043603), (341, 46061131), (397, 39563843), (739, 21254189), (1727, 9094873), (4367, 3596713), (4867, 3227213), (8129, 1932199), (12307, 1276253), (22909, 685619), (53537, 293383), (62329, 251999), (116023, 135377)]