30921501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4583}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 44666496

約数和(自身を除く): 13744995

約数列:

[1, 3, 13, 39, 173, 519, 2249, 4583, 6747, 13749, 59579, 178737, 792859, 2378577, 10307167, 30921501]

約数ペア:

[(1, 30921501), (3, 10307167), (13, 2378577), (39, 792859), (173, 178737), (519, 59579), (2249, 13749), (4583, 6747)]