153023403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 226759680

約数和(自身を除く): 73736277

約数列:

[1, 3, 13, 39, 59, 73, 177, 219, 767, 911, 949, 2301, 2733, 2847, 4307, 11843, 12921, 35529, 53749, 55991, 66503, 161247, 167973, 199509, 698737, 864539, 2096211, 2593617, 3923677, 11771031, 51007801, 153023403]

約数ペア:

[(1, 153023403), (3, 51007801), (13, 11771031), (39, 3923677), (59, 2593617), (73, 2096211), (177, 864539), (219, 698737), (767, 199509), (911, 167973), (949, 161247), (2301, 66503), (2733, 55991), (2847, 53749), (4307, 35529), (11843, 12921)]