19140713277

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1\times {\mathrm{8597}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 29497880832

約数和(自身を除く): 10357167555

約数列:

[1, 3, 7, 21, 97, 291, 679, 1093, 2037, 3279, 7651, 8597, 22953, 25791, 60179, 106021, 180537, 318063, 742147, 833909, 2226441, 2501727, 5837363, 9396521, 17512089, 28189563, 65775647, 197326941, 911462537, 2734387611, 6380237759, 19140713277]

約数ペア:

[(1, 19140713277), (3, 6380237759), (7, 2734387611), (21, 911462537), (97, 197326941), (291, 65775647), (679, 28189563), (1093, 17512089), (2037, 9396521), (3279, 5837363), (7651, 2501727), (8597, 2226441), (22953, 833909), (25791, 742147), (60179, 318063), (106021, 180537)]