42484287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 58079232

約数和(自身を除く): 15594945

約数列:

[1, 3, 47, 141, 367, 821, 1101, 2463, 17249, 38587, 51747, 115761, 301307, 903921, 14161429, 42484287]

約数ペア:

[(1, 42484287), (3, 14161429), (47, 903921), (141, 301307), (367, 115761), (821, 51747), (1101, 38587), (2463, 17249)]