4017131517

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{138517}}^1$

素因数の和:139908

約数の個数: 16

約数和(自身を含む): 6125820032

約数和(自身を除く): 2108688515

約数列:

[1, 3, 7, 21, 1381, 4143, 9667, 29001, 138517, 415551, 969619, 2908857, 191291977, 573875931, 1339043839, 4017131517]

約数ペア:

[(1, 4017131517), (3, 1339043839), (7, 573875931), (21, 191291977), (1381, 2908857), (4143, 969619), (9667, 415551), (29001, 138517)]