856554063

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 1251417600

約数和(自身を除く): 394863537

約数列:

[1, 3, 23, 29, 67, 69, 87, 201, 667, 1541, 1943, 2001, 4623, 5829, 6389, 19167, 44689, 134067, 146947, 185281, 428063, 440841, 555843, 1284189, 4261463, 9845449, 12413827, 12784389, 29536347, 37241481, 285518021, 856554063]

約数ペア:

[(1, 856554063), (3, 285518021), (23, 37241481), (29, 29536347), (67, 12784389), (69, 12413827), (87, 9845449), (201, 4261463), (667, 1284189), (1541, 555843), (1943, 440841), (2001, 428063), (4623, 185281), (5829, 146947), (6389, 134067), (19167, 44689)]