1539233031

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 2468112768

約数和(自身を除く): 928879737

約数列:

[1, 3, 7, 21, 43, 49, 101, 129, 147, 301, 303, 707, 903, 2107, 2121, 2411, 4343, 4949, 6321, 7233, 13029, 14847, 16877, 30401, 50631, 91203, 103673, 118139, 212807, 243511, 311019, 354417, 638421, 725711, 730533, 1704577, 2177133, 5079977, 5113731, 10470973, 11932039, 15239931, 31412919, 35796117, 73296811, 219890433, 513077677, 1539233031]

約数ペア:

[(1, 1539233031), (3, 513077677), (7, 219890433), (21, 73296811), (43, 35796117), (49, 31412919), (101, 15239931), (129, 11932039), (147, 10470973), (301, 5113731), (303, 5079977), (707, 2177133), (903, 1704577), (2107, 730533), (2121, 725711), (2411, 638421), (4343, 354417), (4949, 311019), (6321, 243511), (7233, 212807), (13029, 118139), (14847, 103673), (16877, 91203), (30401, 50631)]