90017929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 97292160

約数和(自身を除く): 7274231

約数列:

[1, 23, 37, 139, 761, 851, 3197, 5143, 17503, 28157, 105779, 118289, 647611, 2432917, 3913823, 90017929]

約数ペア:

[(1, 90017929), (23, 3913823), (37, 2432917), (139, 647611), (761, 118289), (851, 105779), (3197, 28157), (5143, 17503)]