210801141

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4447}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 319188480

約数和(自身を除く): 108387339

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 2061, 4447, 5267, 13341, 15801, 40023, 47403, 102281, 306843, 920529, 1018363, 3055089, 9165267, 23422349, 70267047, 210801141]

約数ペア:

[(1, 210801141), (3, 70267047), (9, 23422349), (23, 9165267), (69, 3055089), (207, 1018363), (229, 920529), (687, 306843), (2061, 102281), (4447, 47403), (5267, 40023), (13341, 15801)]