679442011

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 743618304

約数和(自身を除く): 64176293

約数列:

[1, 23, 43, 47, 311, 989, 1081, 2021, 2209, 7153, 13373, 14617, 46483, 50807, 94987, 307579, 336191, 628531, 686999, 2184701, 14456213, 15800977, 29540957, 679442011]

約数ペア:

[(1, 679442011), (23, 29540957), (43, 15800977), (47, 14456213), (311, 2184701), (989, 686999), (1081, 628531), (2021, 336191), (2209, 307579), (7153, 94987), (13373, 50807), (14617, 46483)]