664201149

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{12671}}^1$

素因数の和:12948

約数の個数: 16

約数和(自身を含む): 899610624

約数和(自身を除く): 235409475

約数列:

[1, 3, 101, 173, 303, 519, 12671, 17473, 38013, 52419, 1279771, 2192083, 3839313, 6576249, 221400383, 664201149]

約数ペア:

[(1, 664201149), (3, 221400383), (101, 6576249), (173, 3839313), (303, 2192083), (519, 1279771), (12671, 52419), (17473, 38013)]