509485373103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2921981}}^1$

素因数の和:2922052

約数の個数: 48

約数和(自身を含む): 854995309056

約数和(自身を除く): 345509935953

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 361, 399, 437, 483, 1083, 1311, 2527, 3059, 7581, 8303, 9177, 24909, 58121, 174363, 2921981, 8765943, 20453867, 55517639, 61361601, 67205563, 166552917, 201616689, 388623473, 470438941, 1054835141, 1165870419, 1276905697, 1411316823, 3164505423, 3830717091, 7383845987, 8938339879, 22151537961, 24261208243, 26815019637, 72783624729, 169828457701, 509485373103]

約数ペア:

[(1, 509485373103), (3, 169828457701), (7, 72783624729), (19, 26815019637), (21, 24261208243), (23, 22151537961), (57, 8938339879), (69, 7383845987), (133, 3830717091), (161, 3164505423), (361, 1411316823), (399, 1276905697), (437, 1165870419), (483, 1054835141), (1083, 470438941), (1311, 388623473), (2527, 201616689), (3059, 166552917), (7581, 67205563), (8303, 61361601), (9177, 55517639), (24909, 20453867), (58121, 8765943), (174363, 2921981)]