252123279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{51151}}^1$

素因数の和:51238

約数の個数: 16

約数和(自身を含む): 353562624

約数和(自身を除く): 101439345

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 51151, 153453, 1585681, 2711003, 4757043, 8133009, 84041093, 252123279]

約数ペア:

[(1, 252123279), (3, 84041093), (31, 8133009), (53, 4757043), (93, 2711003), (159, 1585681), (1643, 153453), (4929, 51151)]