38382883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21673}}^1$

素因数の和:21714

約数の個数: 16

約数和(自身を含む): 49936896

約数和(自身を除く): 11554013

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 21673, 151711, 238403, 498479, 1668821, 3489353, 5483269, 38382883]

約数ペア:

[(1, 38382883), (7, 5483269), (11, 3489353), (23, 1668821), (77, 498479), (161, 238403), (253, 151711), (1771, 21673)]