158979631

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1487}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 177845760

約数和(自身を除く): 18866129

約数列:

[1, 17, 19, 323, 331, 1487, 5627, 6289, 25279, 28253, 106913, 480301, 492197, 8367349, 9351743, 158979631]

約数ペア:

[(1, 158979631), (17, 9351743), (19, 8367349), (323, 492197), (331, 480301), (1487, 106913), (5627, 28253), (6289, 25279)]