42043701

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 67995648

約数和(自身を除く): 25951947

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1427, 4209, 4281, 9821, 9989, 29463, 29967, 32821, 87047, 98463, 229747, 261141, 609329, 689241, 1827987, 2002081, 6006243, 14014567, 42043701]

約数ペア:

[(1, 42043701), (3, 14014567), (7, 6006243), (21, 2002081), (23, 1827987), (61, 689241), (69, 609329), (161, 261141), (183, 229747), (427, 98463), (483, 87047), (1281, 32821), (1403, 29967), (1427, 29463), (4209, 9989), (4281, 9821)]