900060119

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{1609}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 1037870400

約数和(自身を除く): 137810281

約数列:

[1, 7, 157, 509, 1099, 1609, 3563, 11263, 79913, 252613, 559391, 818981, 1768291, 5732867, 128580017, 900060119]

約数ペア:

[(1, 900060119), (7, 128580017), (157, 5732867), (509, 1768291), (1099, 818981), (1609, 559391), (3563, 252613), (11263, 79913)]