158049771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13267}}^1$

素因数の和:13319

約数の個数: 24

約数和(自身を含む): 242645184

約数和(自身を除く): 84595413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 13267, 39801, 145937, 252073, 437811, 756219, 2772803, 4789387, 8318409, 14368161, 52683257, 158049771]

約数ペア:

[(1, 158049771), (3, 52683257), (11, 14368161), (19, 8318409), (33, 4789387), (57, 2772803), (209, 756219), (361, 437811), (627, 252073), (1083, 145937), (3971, 39801), (11913, 13267)]