77477907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25147}}^1$

素因数の和:25242

約数の個数: 16

約数和(自身を含む): 112663040

約数和(自身を除く): 35185133

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 25147, 75441, 326911, 980733, 1986613, 5959839, 25825969, 77477907]

約数ペア:

[(1, 77477907), (3, 25825969), (13, 5959839), (39, 1986613), (79, 980733), (237, 326911), (1027, 75441), (3081, 25147)]