156945052487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{494407}}^1$

素因数の和:494758

約数の個数: 16

約数和(自身を含む): 169158730752

約数和(自身を除く): 12213678265

約数列:

[1, 17, 71, 263, 1207, 4471, 18673, 317441, 494407, 8404919, 35102897, 130029041, 596749249, 2210493697, 9232061911, 156945052487]

約数ペア:

[(1, 156945052487), (17, 9232061911), (71, 2210493697), (263, 596749249), (1207, 130029041), (4471, 35102897), (18673, 8404919), (317441, 494407)]