420153177598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{66543107}}^1$

素因数の和:66543168

約数の個数: 32

約数和(自身を含む): 804905434368

約数和(自身を除く): 384752256770

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 66543107, 133086214, 465801749, 731974177, 931603498, 1463948354, 2728267387, 5123819239, 5456534774, 10247638478, 19097871709, 30010941257, 38195743418, 60021882514, 210076588799, 420153177598]

約数ペア:

[(1, 420153177598), (2, 210076588799), (7, 60021882514), (11, 38195743418), (14, 30010941257), (22, 19097871709), (41, 10247638478), (77, 5456534774), (82, 5123819239), (154, 2728267387), (287, 1463948354), (451, 931603498), (574, 731974177), (902, 465801749), (3157, 133086214), (6314, 66543107)]