1441923

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 2372112

約数和(自身を除く): 930189

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 577, 833, 1731, 2499, 4039, 9809, 12117, 28273, 29427, 68663, 84819, 205989, 480641, 1441923]

約数ペア:

[(1, 1441923), (3, 480641), (7, 205989), (17, 84819), (21, 68663), (49, 29427), (51, 28273), (119, 12117), (147, 9809), (357, 4039), (577, 2499), (833, 1731)]