158771975043

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{18919}}^1$

素因数の和:19384

約数の個数: 48

約数和(自身を含む): 237141766400

約数和(自身を除く): 78369791357

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 379, 671, 1137, 2013, 4169, 7381, 12507, 18919, 22143, 23119, 45859, 56757, 69357, 137577, 208109, 254309, 624327, 762927, 1154059, 2289199, 2797399, 3462177, 6867597, 7170301, 8392197, 12694649, 21510903, 38083947, 78873311, 139641139, 236619933, 418923417, 437388361, 867606421, 1312165083, 2602819263, 4811271971, 14433815913, 52923991681, 158771975043]

約数ペア:

[(1, 158771975043), (3, 52923991681), (11, 14433815913), (33, 4811271971), (61, 2602819263), (121, 1312165083), (183, 867606421), (363, 437388361), (379, 418923417), (671, 236619933), (1137, 139641139), (2013, 78873311), (4169, 38083947), (7381, 21510903), (12507, 12694649), (18919, 8392197), (22143, 7170301), (23119, 6867597), (45859, 3462177), (56757, 2797399), (69357, 2289199), (137577, 1154059), (208109, 762927), (254309, 624327)]