56147463

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 84153888

約数和(自身を除く): 28006425

約数列:

[1, 3, 9, 37, 103, 111, 309, 333, 927, 1637, 3811, 4911, 11433, 14733, 34299, 60569, 168611, 181707, 505833, 545121, 1517499, 6238607, 18715821, 56147463]

約数ペア:

[(1, 56147463), (3, 18715821), (9, 6238607), (37, 1517499), (103, 545121), (111, 505833), (309, 181707), (333, 168611), (927, 60569), (1637, 34299), (3811, 14733), (4911, 11433)]