149736831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{74831}}^1$

素因数の和:74886

約数の個数: 16

約数和(自身を含む): 215516160

約数和(自身を除く): 65779329

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 74831, 224493, 1721113, 2170099, 5163339, 6510297, 49912277, 149736831]

約数ペア:

[(1, 149736831), (3, 49912277), (23, 6510297), (29, 5163339), (69, 2170099), (87, 1721113), (667, 224493), (2001, 74831)]