38488821

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79687}}^1$

素因数の和:79720

約数の個数: 16

約数和(自身を含む): 61200384

約数和(自身を除く): 22711563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 79687, 239061, 557809, 1673427, 1832801, 5498403, 12829607, 38488821]

約数ペア:

[(1, 38488821), (3, 12829607), (7, 5498403), (21, 1832801), (23, 1673427), (69, 557809), (161, 239061), (483, 79687)]