173263734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1375109}}^1$

素因数の和:1375124

約数の個数: 24

約数和(自身を含む): 429034320

約数和(自身を除く): 255770586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1375109, 2750218, 4125327, 8250654, 9625763, 12375981, 19251526, 24751962, 28877289, 57754578, 86631867, 173263734]

約数ペア:

[(1, 173263734), (2, 86631867), (3, 57754578), (6, 28877289), (7, 24751962), (9, 19251526), (14, 12375981), (18, 9625763), (21, 8250654), (42, 4125327), (63, 2750218), (126, 1375109)]