28393513087

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 30862503936

約数和(自身を除く): 2468990849

約数列:

[1, 23, 31, 241, 373, 443, 713, 5543, 7471, 8579, 10189, 11563, 13733, 89893, 106763, 165239, 171833, 265949, 315859, 2067539, 2455549, 2786683, 3309653, 3800497, 5122409, 39822599, 64093709, 76122019, 117815407, 915919777, 1234500569, 28393513087]

約数ペア:

[(1, 28393513087), (23, 1234500569), (31, 915919777), (241, 117815407), (373, 76122019), (443, 64093709), (713, 39822599), (5543, 5122409), (7471, 3800497), (8579, 3309653), (10189, 2786683), (11563, 2455549), (13733, 2067539), (89893, 315859), (106763, 265949), (165239, 171833)]