168562221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{22943}}^1$

素因数の和:23056

約数の個数: 16

約数和(自身を含む): 234946560

約数和(自身を除く): 66384339

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 22943, 68829, 711233, 1812497, 2133699, 5437491, 56187407, 168562221]

約数ペア:

[(1, 168562221), (3, 56187407), (31, 5437491), (79, 2133699), (93, 1812497), (237, 711233), (2449, 68829), (7347, 22943)]