164421831

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{99109}}^1$

素因数の和:99198

約数の個数: 16

約数和(自身を含む): 253721600

約数和(自身を除く): 89299769

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 99109, 297327, 693763, 2081289, 7829611, 23488833, 54807277, 164421831]

約数ペア:

[(1, 164421831), (3, 54807277), (7, 23488833), (21, 7829611), (79, 2081289), (237, 693763), (553, 297327), (1659, 99109)]