61761869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 6266035

約数列:

[1, 13, 73, 151, 431, 949, 1963, 5603, 11023, 31463, 65081, 143299, 409019, 846053, 4750913, 61761869]

約数ペア:

[(1, 61761869), (13, 4750913), (73, 846053), (151, 409019), (431, 143299), (949, 65081), (1963, 31463), (5603, 11023)]