201345570721

素因数分解:

${\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1\times {\mathrm{10099}}^1$

素因数の和:11920

約数の個数: 16

約数和(自身を含む): 205769320000

約数和(自身を除く): 4423749279

約数列:

[1, 61, 211, 1549, 10099, 12871, 94489, 326839, 616039, 2130889, 15643351, 19937179, 129984229, 954244411, 3300747061, 201345570721]

約数ペア:

[(1, 201345570721), (61, 3300747061), (211, 954244411), (1549, 129984229), (10099, 19937179), (12871, 15643351), (94489, 2130889), (326839, 616039)]