31430893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 35259840

約数和(自身を除く): 3828947

約数列:

[1, 13, 43, 59, 559, 767, 953, 2537, 12389, 32981, 40979, 56227, 532727, 730951, 2417761, 31430893]

約数ペア:

[(1, 31430893), (13, 2417761), (43, 730951), (59, 532727), (559, 56227), (767, 40979), (953, 32981), (2537, 12389)]