16140837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 22920192

約数和(自身を除く): 6779355

約数列:

[1, 3, 17, 51, 191, 573, 1657, 3247, 4971, 9741, 28169, 84507, 316487, 949461, 5380279, 16140837]

約数ペア:

[(1, 16140837), (3, 5380279), (17, 949461), (51, 316487), (191, 84507), (573, 28169), (1657, 9741), (3247, 4971)]