172947066

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{74099}}^1$

素因数の和:74493

約数の個数: 16

約数和(自身を含む): 346788000

約数和(自身を除く): 173840934

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 74099, 148198, 222297, 444594, 28824511, 57649022, 86473533, 172947066]

約数ペア:

[(1, 172947066), (2, 86473533), (3, 57649022), (6, 28824511), (389, 444594), (778, 222297), (1167, 148198), (2334, 74099)]