201375993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{737641}}^1$

素因数の和:737664

約数の個数: 16

約数和(自身を含む): 330463616

約数和(自身を除く): 129087623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 737641, 2212923, 5163487, 9589333, 15490461, 28767999, 67125331, 201375993]

約数ペア:

[(1, 201375993), (3, 67125331), (7, 28767999), (13, 15490461), (21, 9589333), (39, 5163487), (91, 2212923), (273, 737641)]