69841639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1163}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 83584512

約数和(自身を除く): 13742873

約数列:

[1, 7, 23, 161, 373, 1163, 2611, 8141, 8579, 26749, 60053, 187243, 433799, 3036593, 9977377, 69841639]

約数ペア:

[(1, 69841639), (7, 9977377), (23, 3036593), (161, 433799), (373, 187243), (1163, 60053), (2611, 26749), (8141, 8579)]