31922241

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 46730880

約数和(自身を除く): 14808639

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 797, 1027, 2391, 3081, 10361, 13351, 31083, 40053, 62963, 134693, 188889, 404079, 818519, 2455557, 10640747, 31922241]

約数ペア:

[(1, 31922241), (3, 10640747), (13, 2455557), (39, 818519), (79, 404079), (169, 188889), (237, 134693), (507, 62963), (797, 40053), (1027, 31083), (2391, 13351), (3081, 10361)]