38127859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21529}}^1$

素因数の和:21570

約数の個数: 16

約数和(自身を含む): 49605120

約数和(自身を除く): 11477261

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 21529, 150703, 236819, 495167, 1657733, 3466169, 5446837, 38127859]

約数ペア:

[(1, 38127859), (7, 5446837), (11, 3466169), (23, 1657733), (77, 495167), (161, 236819), (253, 150703), (1771, 21529)]