157027679991

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191730989}}^1$

素因数の和:191731015

約数の個数: 24

約数和(自身を含む): 279160321440

約数和(自身を除く): 122132641449

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 191730989, 575192967, 1342116923, 1725578901, 2492502857, 4026350769, 7477508571, 12079052307, 17447519999, 22432525713, 52342559997, 157027679991]

約数ペア:

[(1, 157027679991), (3, 52342559997), (7, 22432525713), (9, 17447519999), (13, 12079052307), (21, 7477508571), (39, 4026350769), (63, 2492502857), (91, 1725578901), (117, 1342116923), (273, 575192967), (819, 191730989)]