8214843

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30091}}^1$

素因数の和:30114

約数の個数: 16

約数和(自身を含む): 13481216

約数和(自身を除く): 5266373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 30091, 90273, 210637, 391183, 631911, 1173549, 2738281, 8214843]

約数ペア:

[(1, 8214843), (3, 2738281), (7, 1173549), (13, 631911), (21, 391183), (39, 210637), (91, 90273), (273, 30091)]