147712411

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 188619840

約数和(自身を除く): 40907429

約数列:

[1, 7, 11, 49, 77, 179, 539, 1253, 1531, 1969, 8771, 10717, 13783, 16841, 75019, 96481, 117887, 274049, 825209, 1918343, 3014539, 13428401, 21101773, 147712411]

約数ペア:

[(1, 147712411), (7, 21101773), (11, 13428401), (49, 3014539), (77, 1918343), (179, 825209), (539, 274049), (1253, 117887), (1531, 96481), (1969, 75019), (8771, 16841), (10717, 13783)]