75184221

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45319}}^1$

素因数の和:45408

約数の個数: 16

約数和(自身を含む): 116019200

約数和(自身を除く): 40834979

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 45319, 135957, 317233, 951699, 3580201, 10740603, 25061407, 75184221]

約数ペア:

[(1, 75184221), (3, 25061407), (7, 10740603), (21, 3580201), (79, 951699), (237, 317233), (553, 135957), (1659, 45319)]