157073019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 72750981

約数列:

[1, 3, 19, 29, 57, 87, 167, 501, 551, 569, 1653, 1707, 3173, 4843, 9519, 10811, 14529, 16501, 32433, 49503, 92017, 95023, 276051, 285069, 313519, 940557, 1805437, 2755667, 5416311, 8267001, 52357673, 157073019]

約数ペア:

[(1, 157073019), (3, 52357673), (19, 8267001), (29, 5416311), (57, 2755667), (87, 1805437), (167, 940557), (501, 313519), (551, 285069), (569, 276051), (1653, 95023), (1707, 92017), (3173, 49503), (4843, 32433), (9519, 16501), (10811, 14529)]