158554803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 244189440

約数和(自身を除く): 85634637

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3741, 3853, 11559, 13717, 41151, 42383, 111737, 127149, 165679, 335211, 497037, 1229107, 1822469, 3687321, 4804691, 5467407, 14414073, 52851601, 158554803]

約数ペア:

[(1, 158554803), (3, 52851601), (11, 14414073), (29, 5467407), (33, 4804691), (43, 3687321), (87, 1822469), (129, 1229107), (319, 497037), (473, 335211), (957, 165679), (1247, 127149), (1419, 111737), (3741, 42383), (3853, 41151), (11559, 13717)]