57987846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{153407}}^1$

素因数の和:153425

約数の個数: 32

約数和(自身を含む): 147271680

約数和(自身を除く): 89283834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 153407, 306814, 460221, 920442, 1073849, 1380663, 2147698, 2761326, 3221547, 4141989, 6443094, 8283978, 9664641, 19329282, 28993923, 57987846]

約数ペア:

[(1, 57987846), (2, 28993923), (3, 19329282), (6, 9664641), (7, 8283978), (9, 6443094), (14, 4141989), (18, 3221547), (21, 2761326), (27, 2147698), (42, 1380663), (54, 1073849), (63, 920442), (126, 460221), (189, 306814), (378, 153407)]