42887911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 48642048

約数和(自身を除く): 5754137

約数列:

[1, 11, 31, 173, 341, 727, 1903, 5363, 7997, 22537, 58993, 125771, 247907, 1383481, 3898901, 42887911]

約数ペア:

[(1, 42887911), (11, 3898901), (31, 1383481), (173, 247907), (341, 125771), (727, 58993), (1903, 22537), (5363, 7997)]