219210033

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{453851}}^1$

素因数の和:453884

約数の個数: 16

約数和(自身を含む): 348558336

約数和(自身を除く): 129348303

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 453851, 1361553, 3176957, 9530871, 10438573, 31315719, 73070011, 219210033]

約数ペア:

[(1, 219210033), (3, 73070011), (7, 31315719), (21, 10438573), (23, 9530871), (69, 3176957), (161, 1361553), (483, 453851)]