23546887

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 31739904

約数和(自身を除く): 8193017

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 491, 527, 1547, 2821, 3437, 3689, 6383, 6851, 8347, 15221, 44681, 47957, 58429, 106547, 108511, 197873, 258757, 759577, 1385111, 1811299, 3363841, 23546887]

約数ペア:

[(1, 23546887), (7, 3363841), (13, 1811299), (17, 1385111), (31, 759577), (91, 258757), (119, 197873), (217, 108511), (221, 106547), (403, 58429), (491, 47957), (527, 44681), (1547, 15221), (2821, 8347), (3437, 6851), (3689, 6383)]