259952901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{61151}}^1$

素因数の和:61276

約数の個数: 16

約数和(自身を含む): 376696320

約数和(自身を除く): 116743419

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 61151, 183453, 794963, 2384889, 6665459, 19996377, 86650967, 259952901]

約数ペア:

[(1, 259952901), (3, 86650967), (13, 19996377), (39, 6665459), (109, 2384889), (327, 794963), (1417, 183453), (4251, 61151)]