237869949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 341268480

約数和(自身を除く): 103398531

約数列:

[1, 3, 19, 57, 83, 137, 249, 367, 411, 1101, 1577, 2603, 4731, 6973, 7809, 11371, 20919, 30461, 34113, 50279, 91383, 150837, 216049, 578759, 648147, 955301, 1736277, 2865903, 4173157, 12519471, 79289983, 237869949]

約数ペア:

[(1, 237869949), (3, 79289983), (19, 12519471), (57, 4173157), (83, 2865903), (137, 1736277), (249, 955301), (367, 648147), (411, 578759), (1101, 216049), (1577, 150837), (2603, 91383), (4731, 50279), (6973, 34113), (7809, 30461), (11371, 20919)]