307918181

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6940

約数の個数: 16

約数和(自身を含む): 336265344

約数和(自身を除く): 28347163

約数列:

[1, 23, 37, 53, 851, 1219, 1961, 6827, 45103, 157021, 252599, 361831, 5809777, 8322113, 13387747, 307918181]

約数ペア:

[(1, 307918181), (23, 13387747), (37, 8322113), (53, 5809777), (851, 361831), (1219, 252599), (1961, 157021), (6827, 45103)]