255214713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{2879}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 366750720

約数和(自身を除く): 111536007

約数列:

[1, 3, 13, 39, 2273, 2879, 6819, 8637, 29549, 37427, 88647, 112281, 6543967, 19631901, 85071571, 255214713]

約数ペア:

[(1, 255214713), (3, 85071571), (13, 19631901), (39, 6543967), (2273, 112281), (2879, 88647), (6819, 37427), (8637, 29549)]