42924287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 52419840

約数和(自身を除く): 9495553

約数列:

[1, 7, 19, 67, 133, 469, 1273, 4817, 8911, 33719, 91523, 322739, 640661, 2259173, 6132041, 42924287]

約数ペア:

[(1, 42924287), (7, 6132041), (19, 2259173), (67, 640661), (133, 322739), (469, 91523), (1273, 33719), (4817, 8911)]