142521639819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2243}}^1\times {\mathrm{12437}}^1$

素因数の和:14827

約数の個数: 32

約数和(自身を含む): 206317165824

約数和(自身を除く): 63795526005

約数列:

[1, 3, 13, 39, 131, 393, 1703, 2243, 5109, 6729, 12437, 29159, 37311, 87477, 161681, 293833, 485043, 881499, 1629247, 3819829, 4887741, 11459487, 21180211, 27896191, 63540633, 83688573, 362650483, 1087951449, 3654401021, 10963203063, 47507213273, 142521639819]

約数ペア:

[(1, 142521639819), (3, 47507213273), (13, 10963203063), (39, 3654401021), (131, 1087951449), (393, 362650483), (1703, 83688573), (2243, 63540633), (5109, 27896191), (6729, 21180211), (12437, 11459487), (29159, 4887741), (37311, 3819829), (87477, 1629247), (161681, 881499), (293833, 485043)]