42966657

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6791}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 67104960

約数和(自身を除く): 24138303

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 6791, 20373, 61119, 129029, 251267, 387087, 753801, 1161261, 2261403, 4774073, 14322219, 42966657]

約数ペア:

[(1, 42966657), (3, 14322219), (9, 4774073), (19, 2261403), (37, 1161261), (57, 753801), (111, 387087), (171, 251267), (333, 129029), (703, 61119), (2109, 20373), (6327, 6791)]