157050136901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{591301}}^1$

素因数の和:593324

約数の個数: 16

約数和(自身を含む): 189027423360

約数和(自身を除く): 31977286459

約数列:

[1, 7, 19, 133, 1997, 13979, 37943, 265601, 591301, 4139107, 11234719, 78643033, 1180828097, 8265796679, 22435733843, 157050136901]

約数ペア:

[(1, 157050136901), (7, 22435733843), (19, 8265796679), (133, 1180828097), (1997, 78643033), (13979, 11234719), (37943, 4139107), (265601, 591301)]