2421259971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{6337}}^1$

素因数の和:6551

約数の個数: 32

約数和(自身を含む): 3547860288

約数和(自身を除く): 1126600317

約数列:

[1, 3, 13, 39, 97, 101, 291, 303, 1261, 1313, 3783, 3939, 6337, 9797, 19011, 29391, 82381, 127361, 247143, 382083, 614689, 640037, 1844067, 1920111, 7990957, 8320481, 23972871, 24961443, 62083589, 186250767, 807086657, 2421259971]

約数ペア:

[(1, 2421259971), (3, 807086657), (13, 186250767), (39, 62083589), (97, 24961443), (101, 23972871), (291, 8320481), (303, 7990957), (1261, 1920111), (1313, 1844067), (3783, 640037), (3939, 614689), (6337, 382083), (9797, 247143), (19011, 127361), (29391, 82381)]