74427639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173491}}^1$

素因数の和:173518

約数の個数: 16

約数和(自身を含む): 116586624

約数和(自身を除く): 42158985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 173491, 520473, 1908401, 2255383, 5725203, 6766149, 24809213, 74427639]

約数ペア:

[(1, 74427639), (3, 24809213), (11, 6766149), (13, 5725203), (33, 2255383), (39, 1908401), (143, 520473), (429, 173491)]