49315977

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 72558720

約数和(自身を除く): 23242743

約数列:

[1, 3, 9, 101, 227, 239, 303, 681, 717, 909, 2043, 2151, 22927, 24139, 54253, 68781, 72417, 162759, 206343, 217251, 488277, 5479553, 16438659, 49315977]

約数ペア:

[(1, 49315977), (3, 16438659), (9, 5479553), (101, 488277), (227, 217251), (239, 206343), (303, 162759), (681, 72417), (717, 68781), (909, 54253), (2043, 24139), (2151, 22927)]