159304873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 207872000

約数和(自身を除く): 48567127

約数列:

[1, 7, 13, 19, 91, 133, 199, 247, 463, 1393, 1729, 2587, 3241, 3781, 6019, 8797, 18109, 26467, 42133, 49153, 61579, 92137, 114361, 344071, 644959, 800527, 1197781, 1750603, 8384467, 12254221, 22757839, 159304873]

約数ペア:

[(1, 159304873), (7, 22757839), (13, 12254221), (19, 8384467), (91, 1750603), (133, 1197781), (199, 800527), (247, 644959), (463, 344071), (1393, 114361), (1729, 92137), (2587, 61579), (3241, 49153), (3781, 42133), (6019, 26467), (8797, 18109)]