25345017

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 37980800

約数和(自身を除く): 12635783

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 829, 2487, 3397, 7461, 10191, 30573, 35647, 65491, 106941, 196473, 320823, 589419, 2816113, 8448339, 25345017]

約数ペア:

[(1, 25345017), (3, 8448339), (9, 2816113), (43, 589419), (79, 320823), (129, 196473), (237, 106941), (387, 65491), (711, 35647), (829, 30573), (2487, 10191), (3397, 7461)]