42284991

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1607}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 65992320

約数和(自身を除く): 23707329

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 1253, 1607, 3759, 4821, 8771, 11249, 26313, 33747, 78743, 236229, 287653, 862959, 2013571, 6040713, 14094997, 42284991]

約数ペア:

[(1, 42284991), (3, 14094997), (7, 6040713), (21, 2013571), (49, 862959), (147, 287653), (179, 236229), (537, 78743), (1253, 33747), (1607, 26313), (3759, 11249), (4821, 8771)]