715669563

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{709}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 1109099520

約数和(自身を除く): 393429957

約数列:

[1, 3, 7, 21, 71, 213, 497, 677, 709, 1491, 2031, 2127, 4739, 4963, 14217, 14889, 48067, 50339, 144201, 151017, 336469, 352373, 479993, 1009407, 1057119, 1439979, 3359951, 10079853, 34079503, 102238509, 238556521, 715669563]

約数ペア:

[(1, 715669563), (3, 238556521), (7, 102238509), (21, 34079503), (71, 10079853), (213, 3359951), (497, 1439979), (677, 1057119), (709, 1009407), (1491, 479993), (2031, 352373), (2127, 336469), (4739, 151017), (4963, 144201), (14217, 50339), (14889, 48067)]