66695889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 100082304

約数和(自身を除く): 33386415

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 533, 689, 787, 1599, 2067, 2173, 2361, 6519, 10231, 28249, 30693, 32267, 41711, 84747, 96801, 125133, 419471, 542243, 1258413, 1626729, 1710151, 5130453, 22231963, 66695889]

約数ペア:

[(1, 66695889), (3, 22231963), (13, 5130453), (39, 1710151), (41, 1626729), (53, 1258413), (123, 542243), (159, 419471), (533, 125133), (689, 96801), (787, 84747), (1599, 41711), (2067, 32267), (2173, 30693), (2361, 28249), (6519, 10231)]