79796959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 93423456

約数和(自身を除く): 13626497

約数列:

[1, 11, 23, 53, 121, 253, 541, 583, 1219, 2783, 5951, 6413, 12443, 13409, 28673, 65461, 136873, 147499, 315403, 659479, 1505603, 3469433, 7254269, 79796959]

約数ペア:

[(1, 79796959), (11, 7254269), (23, 3469433), (53, 1505603), (121, 659479), (253, 315403), (541, 147499), (583, 136873), (1219, 65461), (2783, 28673), (5951, 13409), (6413, 12443)]