1158078231

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{2677}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 1699480224

約数和(自身を除く): 541401993

約数列:

[1, 3, 9, 71, 213, 639, 677, 2031, 2677, 6093, 8031, 24093, 48067, 144201, 190067, 432603, 570201, 1710603, 1812329, 5436987, 16310961, 128675359, 386026077, 1158078231]

約数ペア:

[(1, 1158078231), (3, 386026077), (9, 128675359), (71, 16310961), (213, 5436987), (639, 1812329), (677, 1710603), (2031, 570201), (2677, 432603), (6093, 190067), (8031, 144201), (24093, 48067)]