388596477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{106261}}^1$

素因数の和:106340

約数の個数: 16

約数和(自身を含む): 550862208

約数和(自身を除く): 162265731

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 106261, 318783, 2444003, 5631833, 7332009, 16895499, 129532159, 388596477]

約数ペア:

[(1, 388596477), (3, 129532159), (23, 16895499), (53, 7332009), (69, 5631833), (159, 2444003), (1219, 318783), (3657, 106261)]