314584959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 467841024

約数和(自身を除く): 153256065

約数列:

[1, 3, 13, 39, 47, 73, 141, 219, 611, 949, 1833, 2351, 2847, 3431, 7053, 10293, 30563, 44603, 91689, 110497, 133809, 171623, 331491, 514869, 1436461, 2231099, 4309383, 6693297, 8066281, 24198843, 104861653, 314584959]

約数ペア:

[(1, 314584959), (3, 104861653), (13, 24198843), (39, 8066281), (47, 6693297), (73, 4309383), (141, 2231099), (219, 1436461), (611, 514869), (949, 331491), (1833, 171623), (2351, 133809), (2847, 110497), (3431, 91689), (7053, 44603), (10293, 30563)]