159418887

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{6521}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 220704480

約数和(自身を除く): 61285593

約数列:

[1, 3, 29, 87, 281, 843, 6521, 8149, 19563, 24447, 189109, 567327, 1832401, 5497203, 53139629, 159418887]

約数ペア:

[(1, 159418887), (3, 53139629), (29, 5497203), (87, 1832401), (281, 567327), (843, 189109), (6521, 24447), (8149, 19563)]