210895319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 227272320

約数和(自身を除く): 16377001

約数列:

[1, 17, 79, 373, 421, 1343, 6341, 7157, 29467, 33259, 157033, 500939, 565403, 2669561, 12405607, 210895319]

約数ペア:

[(1, 210895319), (17, 12405607), (79, 2669561), (373, 565403), (421, 500939), (1343, 157033), (6341, 33259), (7157, 29467)]