53442473

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 62261760

約数和(自身を除く): 8819287

約数列:

[1, 7, 79, 241, 401, 553, 1687, 2807, 19039, 31679, 96641, 133273, 221753, 676487, 7634639, 53442473]

約数ペア:

[(1, 53442473), (7, 7634639), (79, 676487), (241, 221753), (401, 133273), (553, 96641), (1687, 31679), (2807, 19039)]