170996943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 254066176

約数和(自身を除く): 83069233

約数列:

[1, 3, 13, 37, 39, 111, 163, 481, 489, 727, 1443, 2119, 2181, 6031, 6357, 9451, 18093, 26899, 28353, 78403, 80697, 118501, 235209, 349687, 355503, 1049061, 1540513, 4384537, 4621539, 13153611, 56998981, 170996943]

約数ペア:

[(1, 170996943), (3, 56998981), (13, 13153611), (37, 4621539), (39, 4384537), (111, 1540513), (163, 1049061), (481, 355503), (489, 349687), (727, 235209), (1443, 118501), (2119, 80697), (2181, 78403), (6031, 28353), (6357, 26899), (9451, 18093)]