49471939

素因数分解:

${\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 20

約数和(自身を含む): 56689600

約数和(自身を除く): 7217661

約数列:

[1, 11, 31, 109, 121, 341, 1199, 1331, 3379, 3751, 13189, 14641, 37169, 41261, 145079, 408859, 453871, 1595869, 4497449, 49471939]

約数ペア:

[(1, 49471939), (11, 4497449), (31, 1595869), (109, 453871), (121, 408859), (341, 145079), (1199, 41261), (1331, 37169), (3379, 14641), (3751, 13189)]