237863588859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1\times {\mathrm{18899}}^1$

素因数の和:20124

約数の個数: 48

約数和(自身を含む): 374181444000

約数和(自身を除く): 136317855141

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1109, 1261, 3327, 3783, 9981, 11349, 14417, 18899, 43251, 56697, 107573, 129753, 170091, 245687, 322719, 737061, 968157, 1398449, 1833203, 2211183, 4195347, 5499609, 12586041, 16498827, 20958991, 23831639, 62876973, 71494917, 188630919, 214484751, 272466883, 817400649, 2033022127, 2452201947, 6099066381, 18297199143, 26429287651, 79287862953, 237863588859]

約数ペア:

[(1, 237863588859), (3, 79287862953), (9, 26429287651), (13, 18297199143), (39, 6099066381), (97, 2452201947), (117, 2033022127), (291, 817400649), (873, 272466883), (1109, 214484751), (1261, 188630919), (3327, 71494917), (3783, 62876973), (9981, 23831639), (11349, 20958991), (14417, 16498827), (18899, 12586041), (43251, 5499609), (56697, 4195347), (107573, 2211183), (129753, 1833203), (170091, 1398449), (245687, 968157), (322719, 737061)]