83864417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 114089472

約数和(自身を除く): 30225055

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2357, 2737, 5083, 16499, 30641, 35581, 40069, 54211, 214487, 280483, 379477, 520897, 704743, 921587, 3646279, 4933201, 6451109, 11980631, 83864417]

約数ペア:

[(1, 83864417), (7, 11980631), (13, 6451109), (17, 4933201), (23, 3646279), (91, 921587), (119, 704743), (161, 520897), (221, 379477), (299, 280483), (391, 214487), (1547, 54211), (2093, 40069), (2357, 35581), (2737, 30641), (5083, 16499)]