671722595543

素因数分解:

${\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{126967}}^1$

素因数の和:127223

約数の個数: 24

約数和(自身を含む): 717018260448

約数和(自身を除く): 45295664905

約数列:

[1, 23, 73, 137, 529, 1679, 3151, 10001, 38617, 72473, 126967, 230023, 2920241, 5290529, 9268591, 17394479, 67165543, 213177593, 400073017, 1269796967, 4903084639, 9201679391, 29205330241, 671722595543]

約数ペア:

[(1, 671722595543), (23, 29205330241), (73, 9201679391), (137, 4903084639), (529, 1269796967), (1679, 400073017), (3151, 213177593), (10001, 67165543), (38617, 17394479), (72473, 9268591), (126967, 5290529), (230023, 2920241)]