626175039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5791}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 1008271360

約数和(自身を除く): 382096321

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 399, 813, 1897, 5149, 5691, 5791, 15447, 17373, 36043, 40537, 108129, 110029, 121611, 330087, 770203, 1569361, 2310609, 4708083, 10985527, 29817859, 32956581, 89453577, 208725013, 626175039]

約数ペア:

[(1, 626175039), (3, 208725013), (7, 89453577), (19, 32956581), (21, 29817859), (57, 10985527), (133, 4708083), (271, 2310609), (399, 1569361), (813, 770203), (1897, 330087), (5149, 121611), (5691, 110029), (5791, 108129), (15447, 40537), (17373, 36043)]