151421199

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11854

約数の個数: 16

約数和(自身を含む): 208147200

約数和(自身を除く): 56726001

約数列:

[1, 3, 59, 73, 177, 219, 4307, 11719, 12921, 35157, 691421, 855487, 2074263, 2566461, 50473733, 151421199]

約数ペア:

[(1, 151421199), (3, 50473733), (59, 2566461), (73, 2074263), (177, 855487), (219, 691421), (4307, 35157), (11719, 12921)]