464774401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 599816448

約数和(自身を除く): 135042047

約数列:

[1, 7, 13, 41, 43, 91, 287, 301, 533, 559, 1763, 2897, 3731, 3913, 12341, 20279, 22919, 37661, 118777, 124571, 160433, 263627, 831439, 871997, 1544101, 1619423, 5107411, 10808707, 11335961, 35751877, 66396343, 464774401]

約数ペア:

[(1, 464774401), (7, 66396343), (13, 35751877), (41, 11335961), (43, 10808707), (91, 5107411), (287, 1619423), (301, 1544101), (533, 871997), (559, 831439), (1763, 263627), (2897, 160433), (3731, 124571), (3913, 118777), (12341, 37661), (20279, 22919)]