201405347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 242432400

約数和(自身を除く): 41027053

約数列:

[1, 11, 13, 61, 121, 143, 671, 793, 1573, 2099, 7381, 8723, 23089, 27287, 95953, 128039, 253979, 300157, 1408429, 1664507, 3301727, 15492719, 18309577, 201405347]

約数ペア:

[(1, 201405347), (11, 18309577), (13, 15492719), (61, 3301727), (121, 1664507), (143, 1408429), (671, 300157), (793, 253979), (1573, 128039), (2099, 95953), (7381, 27287), (8723, 23089)]