170400123

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3533}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 258010272

約数和(自身を除く): 87610149

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 3533, 5359, 10599, 16077, 31797, 48231, 81259, 243777, 731331, 823189, 2469567, 7408701, 18933347, 56800041, 170400123]

約数ペア:

[(1, 170400123), (3, 56800041), (9, 18933347), (23, 7408701), (69, 2469567), (207, 823189), (233, 731331), (699, 243777), (2097, 81259), (3533, 48231), (5359, 31797), (10599, 16077)]