147061929

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 233982720

約数和(自身を除く): 86920791

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 2137, 2373, 3277, 6411, 9831, 14959, 22939, 44877, 61973, 68817, 185919, 241481, 433811, 724443, 1301433, 1690367, 5071101, 7002949, 21008847, 49020643, 147061929]

約数ペア:

[(1, 147061929), (3, 49020643), (7, 21008847), (21, 7002949), (29, 5071101), (87, 1690367), (113, 1301433), (203, 724443), (339, 433811), (609, 241481), (791, 185919), (2137, 68817), (2373, 61973), (3277, 44877), (6411, 22939), (9831, 14959)]