42905143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 46443456

約数和(自身を除く): 3538313

約数列:

[1, 23, 53, 61, 577, 1219, 1403, 3233, 13271, 30581, 35197, 74359, 703363, 809531, 1865441, 42905143]

約数ペア:

[(1, 42905143), (23, 1865441), (53, 809531), (61, 703363), (577, 74359), (1219, 35197), (1403, 30581), (3233, 13271)]