61561974

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{53719}}^1$

素因数の和:53915

約数の個数: 16

約数和(自身を含む): 123770880

約数和(自身を除く): 62208906

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 53719, 107438, 161157, 322314, 10260329, 20520658, 30780987, 61561974]

約数ペア:

[(1, 61561974), (2, 30780987), (3, 20520658), (6, 10260329), (191, 322314), (382, 161157), (573, 107438), (1146, 53719)]