401080823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3519

約数の個数: 32

約数和(自身を含む): 507682560

約数和(自身を除く): 106601737

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 559, 817, 2717, 3433, 6149, 8987, 10621, 37763, 44629, 65227, 116831, 147619, 490919, 717497, 847951, 1623809, 1919047, 2804761, 9327461, 21109517, 30852371, 36461893, 401080823]

約数ペア:

[(1, 401080823), (11, 36461893), (13, 30852371), (19, 21109517), (43, 9327461), (143, 2804761), (209, 1919047), (247, 1623809), (473, 847951), (559, 717497), (817, 490919), (2717, 147619), (3433, 116831), (6149, 65227), (8987, 44629), (10621, 37763)]