38998203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14557}}^1$

素因数の和:14626

約数の個数: 16

約数和(自身を含む): 55902720

約数和(自身を除く): 16904517

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 14557, 43671, 276583, 684179, 829749, 2052537, 12999401, 38998203]

約数ペア:

[(1, 38998203), (3, 12999401), (19, 2052537), (47, 829749), (57, 684179), (141, 276583), (893, 43671), (2679, 14557)]