160554579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 242254080

約数和(自身を除く): 81699501

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 969, 1139, 1273, 2473, 3417, 3819, 7419, 21641, 42041, 46987, 64923, 126123, 140961, 165691, 497073, 798779, 2396337, 2816747, 3148129, 8450241, 9444387, 53518193, 160554579]

約数ペア:

[(1, 160554579), (3, 53518193), (17, 9444387), (19, 8450241), (51, 3148129), (57, 2816747), (67, 2396337), (201, 798779), (323, 497073), (969, 165691), (1139, 140961), (1273, 126123), (2473, 64923), (3417, 46987), (3819, 42041), (7419, 21641)]