61154401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 80996544

約数和(自身を除く): 19842143

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4933, 12397, 34531, 54263, 113459, 241717, 379841, 794213, 1248049, 2658887, 5559491, 8736343, 61154401]

約数ペア:

[(1, 61154401), (7, 8736343), (11, 5559491), (23, 2658887), (49, 1248049), (77, 794213), (161, 379841), (253, 241717), (539, 113459), (1127, 54263), (1771, 34531), (4933, 12397)]