423493071

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 599846400

約数和(自身を除く): 176353329

約数列:

[1, 3, 19, 57, 163, 361, 489, 1083, 2399, 3097, 7197, 9291, 45581, 58843, 136743, 176529, 391037, 866039, 1173111, 2598117, 7429703, 22289109, 141164357, 423493071]

約数ペア:

[(1, 423493071), (3, 141164357), (19, 22289109), (57, 7429703), (163, 2598117), (361, 1173111), (489, 866039), (1083, 391037), (2399, 176529), (3097, 136743), (7197, 58843), (9291, 45581)]