31465126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204319}}^1$

素因数の和:204339

約数の個数: 16

約数和(自身を含む): 58844160

約数和(自身を除く): 27379034

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 204319, 408638, 1430233, 2247509, 2860466, 4495018, 15732563, 31465126]

約数ペア:

[(1, 31465126), (2, 15732563), (7, 4495018), (11, 2860466), (14, 2247509), (22, 1430233), (77, 408638), (154, 204319)]