29411871

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 42045696

約数和(自身を除く): 12633825

約数列:

[1, 3, 23, 43, 69, 129, 431, 529, 989, 1293, 1587, 2967, 9913, 18533, 22747, 29739, 55599, 68241, 227999, 426259, 683997, 1278777, 9803957, 29411871]

約数ペア:

[(1, 29411871), (3, 9803957), (23, 1278777), (43, 683997), (69, 426259), (129, 227999), (431, 68241), (529, 55599), (989, 29739), (1293, 22747), (1587, 18533), (2967, 9913)]