74578371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 46312509

約数列:

[1, 3, 7, 17, 21, 51, 119, 317, 357, 659, 951, 1977, 2219, 4613, 5389, 6657, 11203, 13839, 16167, 33609, 37723, 78421, 113169, 208903, 235263, 626709, 1462321, 3551351, 4386963, 10654053, 24859457, 74578371]

約数ペア:

[(1, 74578371), (3, 24859457), (7, 10654053), (17, 4386963), (21, 3551351), (51, 1462321), (119, 626709), (317, 235263), (357, 208903), (659, 113169), (951, 78421), (1977, 37723), (2219, 33609), (4613, 16167), (5389, 13839), (6657, 11203)]