56393287431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1\times {\mathrm{13537}}^1$

素因数の和:14255

約数の個数: 32

約数和(自身を含む): 81513922560

約数和(自身を除く): 25120635129

約数列:

[1, 3, 13, 39, 223, 479, 669, 1437, 2899, 6227, 8697, 13537, 18681, 40611, 106817, 175981, 320451, 527943, 1388621, 3018751, 4165863, 6484223, 9056253, 19452669, 39243763, 84294899, 117731289, 252884697, 1445981729, 4337945187, 18797762477, 56393287431]

約数ペア:

[(1, 56393287431), (3, 18797762477), (13, 4337945187), (39, 1445981729), (223, 252884697), (479, 117731289), (669, 84294899), (1437, 39243763), (2899, 19452669), (6227, 9056253), (8697, 6484223), (13537, 4165863), (18681, 3018751), (40611, 1388621), (106817, 527943), (175981, 320451)]