42053847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1487}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 61281792

約数和(自身を除く): 19227945

約数列:

[1, 3, 11, 33, 857, 1487, 2571, 4461, 9427, 16357, 28281, 49071, 1274359, 3823077, 14017949, 42053847]

約数ペア:

[(1, 42053847), (3, 14017949), (11, 3823077), (33, 1274359), (857, 49071), (1487, 28281), (2571, 16357), (4461, 9427)]