52197769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 64834560

約数和(自身を除く): 12636791

約数列:

[1, 13, 17, 19, 31, 221, 247, 323, 401, 403, 527, 589, 4199, 5213, 6817, 6851, 7619, 7657, 10013, 12431, 88621, 99047, 129523, 130169, 161603, 211327, 236189, 1683799, 2747251, 3070457, 4015213, 52197769]

約数ペア:

[(1, 52197769), (13, 4015213), (17, 3070457), (19, 2747251), (31, 1683799), (221, 236189), (247, 211327), (323, 161603), (401, 130169), (403, 129523), (527, 99047), (589, 88621), (4199, 12431), (5213, 10013), (6817, 7657), (6851, 7619)]