191271611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 209789184

約数和(自身を除く): 18517573

約数列:

[1, 23, 37, 43, 851, 989, 1591, 5227, 36593, 120221, 193399, 224761, 4448177, 5169503, 8316157, 191271611]

約数ペア:

[(1, 191271611), (23, 8316157), (37, 5169503), (43, 4448177), (851, 224761), (989, 193399), (1591, 120221), (5227, 36593)]