42148183

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{11171}}^1$

素因数の和:11203

約数の個数: 16

約数和(自身を含む): 53625600

約数和(自身を除く): 11477417

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 11171, 78197, 122881, 547379, 860167, 3831653, 6021169, 42148183]

約数ペア:

[(1, 42148183), (7, 6021169), (11, 3831653), (49, 860167), (77, 547379), (343, 122881), (539, 78197), (3773, 11171)]