157066143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 234119424

約数和(自身を除く): 77053281

約数列:

[1, 3, 13, 39, 43, 73, 129, 219, 559, 949, 1283, 1677, 2847, 3139, 3849, 9417, 16679, 40807, 50037, 55169, 93659, 122421, 165507, 280977, 717197, 1217567, 2151591, 3652701, 4027337, 12082011, 52355381, 157066143]

約数ペア:

[(1, 157066143), (3, 52355381), (13, 12082011), (39, 4027337), (43, 3652701), (73, 2151591), (129, 1217567), (219, 717197), (559, 280977), (949, 165507), (1283, 122421), (1677, 93659), (2847, 55169), (3139, 50037), (3849, 40807), (9417, 16679)]