168774201

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 247268736

約数和(自身を除く): 78494535

約数列:

[1, 3, 9, 113, 263, 339, 631, 789, 1017, 1893, 2367, 5679, 29719, 71303, 89157, 165953, 213909, 267471, 497859, 641727, 1493577, 18752689, 56258067, 168774201]

約数ペア:

[(1, 168774201), (3, 56258067), (9, 18752689), (113, 1493577), (263, 641727), (339, 497859), (631, 267471), (789, 213909), (1017, 165953), (1893, 89157), (2367, 71303), (5679, 29719)]