42165351

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 64496640

約数和(自身を除く): 22331289

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1291, 1719, 3629, 3873, 10887, 11619, 24529, 32661, 73587, 220761, 246581, 739743, 2219229, 4685039, 14055117, 42165351]

約数ペア:

[(1, 42165351), (3, 14055117), (9, 4685039), (19, 2219229), (57, 739743), (171, 246581), (191, 220761), (573, 73587), (1291, 32661), (1719, 24529), (3629, 11619), (3873, 10887)]