461592971

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 559872000

約数和(自身を除く): 98279029

約数列:

[1, 7, 29, 79, 107, 203, 269, 553, 749, 1883, 2291, 3103, 7801, 8453, 16037, 21251, 21721, 28783, 54607, 59171, 148757, 201481, 245137, 616279, 834707, 1715959, 2273857, 4313953, 5842949, 15916999, 65941853, 461592971]

約数ペア:

[(1, 461592971), (7, 65941853), (29, 15916999), (79, 5842949), (107, 4313953), (203, 2273857), (269, 1715959), (553, 834707), (749, 616279), (1883, 245137), (2291, 201481), (3103, 148757), (7801, 59171), (8453, 54607), (16037, 28783), (21251, 21721)]