137797863

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{111217}}^1$

素因数の和:111286

約数の個数: 16

約数和(自身を含む): 213538560

約数和(自身を除く): 75740697

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 111217, 333651, 778519, 2335557, 6561803, 19685409, 45932621, 137797863]

約数ペア:

[(1, 137797863), (3, 45932621), (7, 19685409), (21, 6561803), (59, 2335557), (177, 778519), (413, 333651), (1239, 111217)]