74807872797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6048013}}^1$

素因数の和:6048073

約数の個数: 32

約数和(自身を含む): 123863326720

約数和(自身を除く): 49055453923

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 6048013, 18144039, 42336091, 114912247, 127008273, 187488403, 344736741, 562465209, 804385729, 1312418821, 2413157187, 3562279657, 3937256463, 10686838971, 24935957599, 74807872797]

約数ペア:

[(1, 74807872797), (3, 24935957599), (7, 10686838971), (19, 3937256463), (21, 3562279657), (31, 2413157187), (57, 1312418821), (93, 804385729), (133, 562465209), (217, 344736741), (399, 187488403), (589, 127008273), (651, 114912247), (1767, 42336091), (4123, 18144039), (12369, 6048013)]