16284317

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 20351736

約数和(自身を除く): 4067419

約数列:

[1, 7, 17, 49, 113, 119, 173, 791, 833, 1211, 1921, 2941, 5537, 8477, 13447, 19549, 20587, 94129, 136843, 144109, 332333, 957901, 2326331, 16284317]

約数ペア:

[(1, 16284317), (7, 2326331), (17, 957901), (49, 332333), (113, 144109), (119, 136843), (173, 94129), (791, 20587), (833, 19549), (1211, 13447), (1921, 8477), (2941, 5537)]