156973157199

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2713}}^1\times {\mathrm{40433}}^1$

素因数の和:43208

約数の個数: 32

約数和(自身を含む): 237033812160

約数和(自身を除く): 80060654961

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2713, 8139, 24417, 40433, 73251, 121299, 143789, 363897, 431367, 1091691, 1294101, 2142949, 3882303, 6428847, 19286541, 57859623, 109694729, 329084187, 987252561, 2961757683, 5813820637, 17441461911, 52324385733, 156973157199]

約数ペア:

[(1, 156973157199), (3, 52324385733), (9, 17441461911), (27, 5813820637), (53, 2961757683), (159, 987252561), (477, 329084187), (1431, 109694729), (2713, 57859623), (8139, 19286541), (24417, 6428847), (40433, 3882303), (73251, 2142949), (121299, 1294101), (143789, 1091691), (363897, 431367)]