712473

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 1007616

約数和(自身を除く): 295143

約数列:

[1, 3, 31, 47, 93, 141, 163, 489, 1457, 4371, 5053, 7661, 15159, 22983, 237491, 712473]

約数ペア:

[(1, 712473), (3, 237491), (31, 22983), (47, 15159), (93, 7661), (141, 5053), (163, 4371), (489, 1457)]