217432304641

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{242119}}^1$

素因数の和:242700

約数の個数: 16

約数和(自身を含む): 228716236800

約数和(自身を除く): 11283932159

約数列:

[1, 31, 59, 491, 1829, 15221, 28969, 242119, 898039, 7505689, 14285021, 118880429, 442835651, 3685293299, 7013945311, 217432304641]

約数ペア:

[(1, 217432304641), (31, 7013945311), (59, 3685293299), (491, 442835651), (1829, 118880429), (15221, 14285021), (28969, 7505689), (242119, 898039)]