37879403009

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{108013}}^1$

素因数の和:108465

約数の個数: 24

約数和(自身を含む): 46767037608

約数和(自身を除く): 8887634599

約数列:

[1, 7, 17, 49, 119, 421, 833, 2947, 7157, 20629, 50099, 108013, 350693, 756091, 1836221, 5292637, 12853547, 45473473, 89974829, 318314311, 773049041, 2228200177, 5411343287, 37879403009]

約数ペア:

[(1, 37879403009), (7, 5411343287), (17, 2228200177), (49, 773049041), (119, 318314311), (421, 89974829), (833, 45473473), (2947, 12853547), (7157, 5292637), (20629, 1836221), (50099, 756091), (108013, 350693)]