127923143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 141987840

約数和(自身を除く): 14064697

約数列:

[1, 19, 31, 47, 589, 893, 1457, 4621, 27683, 87799, 143251, 217187, 2721769, 4126553, 6732797, 127923143]

約数ペア:

[(1, 127923143), (19, 6732797), (31, 4126553), (47, 2721769), (589, 217187), (893, 143251), (1457, 87799), (4621, 27683)]