38207109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4139}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 54250560

約数和(自身を除く): 16043451

約数列:

[1, 3, 17, 51, 181, 543, 3077, 4139, 9231, 12417, 70363, 211089, 749159, 2247477, 12735703, 38207109]

約数ペア:

[(1, 38207109), (3, 12735703), (17, 2247477), (51, 749159), (181, 211089), (543, 70363), (3077, 12417), (4139, 9231)]