156953308539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{28793489}}^1$

素因数の和:28793594

約数の個数: 16

約数和(自身を含む): 221134003200

約数和(自身を除く): 64180694661

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 28793489, 86380467, 662250247, 1986750741, 2274685631, 6824056893, 52317769513, 156953308539]

約数ペア:

[(1, 156953308539), (3, 52317769513), (23, 6824056893), (69, 2274685631), (79, 1986750741), (237, 662250247), (1817, 86380467), (5451, 28793489)]