102645389

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 134922240

約数和(自身を除く): 32276851

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 479, 847, 1331, 1771, 2783, 3353, 5269, 9317, 11017, 19481, 30613, 36883, 57959, 77119, 121187, 214291, 405713, 637549, 848309, 1333057, 4462843, 9331399, 14663627, 102645389]

約数ペア:

[(1, 102645389), (7, 14663627), (11, 9331399), (23, 4462843), (77, 1333057), (121, 848309), (161, 637549), (253, 405713), (479, 214291), (847, 121187), (1331, 77119), (1771, 57959), (2783, 36883), (3353, 30613), (5269, 19481), (9317, 11017)]