80491410741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3419201}}^1$

素因数の和:3419289

約数の個数: 32

約数和(自身を含む): 131297356800

約数和(自身を除く): 50805946059

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 3363, 7847, 23541, 3419201, 10257603, 23934407, 64964819, 71803221, 194894457, 201732859, 454753733, 605198577, 1364261199, 1412130013, 3832924321, 4236390039, 11498772963, 26830470247, 80491410741]

約数ペア:

[(1, 80491410741), (3, 26830470247), (7, 11498772963), (19, 4236390039), (21, 3832924321), (57, 1412130013), (59, 1364261199), (133, 605198577), (177, 454753733), (399, 201732859), (413, 194894457), (1121, 71803221), (1239, 64964819), (3363, 23934407), (7847, 10257603), (23541, 3419201)]