28453983

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 38668800

約数和(自身を除く): 10214817

約数列:

[1, 3, 79, 211, 237, 569, 633, 1707, 16669, 44951, 50007, 120059, 134853, 360177, 9484661, 28453983]

約数ペア:

[(1, 28453983), (3, 9484661), (79, 360177), (211, 134853), (237, 120059), (569, 50007), (633, 44951), (1707, 16669)]