42237237

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 66292992

約数和(自身を除く): 24055755

約数列:

[1, 3, 7, 21, 53, 137, 159, 277, 371, 411, 831, 959, 1113, 1939, 2877, 5817, 7261, 14681, 21783, 37949, 44043, 50827, 102767, 113847, 152481, 265643, 308301, 796929, 2011297, 6033891, 14079079, 42237237]

約数ペア:

[(1, 42237237), (3, 14079079), (7, 6033891), (21, 2011297), (53, 796929), (137, 308301), (159, 265643), (277, 152481), (371, 113847), (411, 102767), (831, 50827), (959, 44043), (1113, 37949), (1939, 21783), (2877, 14681), (5817, 7261)]