29121697423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{410807}}^1$

素因数の和:410887

約数の個数: 32

約数和(自身を含む): 38648816640

約数和(自身を除く): 9527119217

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 3731, 5453, 10127, 70889, 410807, 2875649, 5340491, 7805333, 16843087, 37383437, 54637331, 101469329, 117901609, 218960131, 320018653, 710285303, 1532720917, 2240130571, 4160242489, 29121697423]

約数ペア:

[(1, 29121697423), (7, 4160242489), (13, 2240130571), (19, 1532720917), (41, 710285303), (91, 320018653), (133, 218960131), (247, 117901609), (287, 101469329), (533, 54637331), (779, 37383437), (1729, 16843087), (3731, 7805333), (5453, 5340491), (10127, 2875649), (70889, 410807)]