39131043

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10771}}^1$

素因数の和:10954

約数の個数: 16

約数和(自身を含む): 59978496

約数和(自身を除く): 20847453

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 10771, 32313, 75397, 226191, 1863383, 5590149, 13043681, 39131043]

約数ペア:

[(1, 39131043), (3, 13043681), (7, 5590149), (21, 1863383), (173, 226191), (519, 75397), (1211, 32313), (3633, 10771)]