61563489

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 91775232

約数和(自身を除く): 30211743

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 3917, 5239, 11751, 15717, 50921, 121427, 152763, 364281, 661973, 1578551, 1985919, 4735653, 20521163, 61563489]

約数ペア:

[(1, 61563489), (3, 20521163), (13, 4735653), (31, 1985919), (39, 1578551), (93, 661973), (169, 364281), (403, 152763), (507, 121427), (1209, 50921), (3917, 15717), (5239, 11751)]