205257039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{2887}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 294991872

約数和(自身を除く): 89734833

約数列:

[1, 3, 13, 39, 1823, 2887, 5469, 8661, 23699, 37531, 71097, 112593, 5263001, 15789003, 68419013, 205257039]

約数ペア:

[(1, 205257039), (3, 68419013), (13, 15789003), (39, 5263001), (1823, 112593), (2887, 71097), (5469, 37531), (8661, 23699)]