168396321

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1459}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 227993600

約数和(自身を除く): 59597279

約数列:

[1, 3, 79, 237, 487, 1459, 1461, 4377, 38473, 115261, 115419, 345783, 710533, 2131599, 56132107, 168396321]

約数ペア:

[(1, 168396321), (3, 56132107), (79, 2131599), (237, 710533), (487, 345783), (1459, 115419), (1461, 115261), (4377, 38473)]