75974829

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 118849536

約数和(自身を除く): 42874707

約数列:

[1, 3, 7, 21, 61, 127, 183, 381, 427, 467, 889, 1281, 1401, 2667, 3269, 7747, 9807, 23241, 28487, 54229, 59309, 85461, 162687, 177927, 199409, 415163, 598227, 1245489, 3617849, 10853547, 25324943, 75974829]

約数ペア:

[(1, 75974829), (3, 25324943), (7, 10853547), (21, 3617849), (61, 1245489), (127, 598227), (183, 415163), (381, 199409), (427, 177927), (467, 162687), (889, 85461), (1281, 59309), (1401, 54229), (2667, 28487), (3269, 23241), (7747, 9807)]