73180971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4931}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 113100624

約数和(自身を除く): 39919653

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4931, 4947, 14793, 14841, 44379, 83827, 251481, 478307, 754443, 1434921, 4304763, 8131219, 24393657, 73180971]

約数ペア:

[(1, 73180971), (3, 24393657), (9, 8131219), (17, 4304763), (51, 1434921), (97, 754443), (153, 478307), (291, 251481), (873, 83827), (1649, 44379), (4931, 14841), (4947, 14793)]