42801793

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 45619200

約数和(自身を除く): 2817407

約数列:

[1, 31, 53, 109, 239, 1643, 3379, 5777, 7409, 12667, 26051, 179087, 392677, 807581, 1380703, 42801793]

約数ペア:

[(1, 42801793), (31, 1380703), (53, 807581), (109, 392677), (239, 179087), (1643, 26051), (3379, 12667), (5777, 7409)]