4397577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 6529824

約数和(自身を除く): 2132247

約数列:

[1, 3, 17, 23, 51, 69, 163, 391, 489, 529, 1173, 1587, 2771, 3749, 8313, 8993, 11247, 26979, 63733, 86227, 191199, 258681, 1465859, 4397577]

約数ペア:

[(1, 4397577), (3, 1465859), (17, 258681), (23, 191199), (51, 86227), (69, 63733), (163, 26979), (391, 11247), (489, 8993), (529, 8313), (1173, 3749), (1587, 2771)]