342788561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 372930624

約数和(自身を除く): 30142063

約数列:

[1, 17, 43, 283, 731, 1657, 4811, 12169, 28169, 71251, 206873, 468931, 1211267, 7971827, 20164033, 342788561]

約数ペア:

[(1, 342788561), (17, 20164033), (43, 7971827), (283, 1211267), (731, 468931), (1657, 206873), (4811, 71251), (12169, 28169)]