75721789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 16740035

約数列:

[1, 11, 13, 53, 97, 103, 143, 583, 689, 1067, 1133, 1261, 1339, 5141, 5459, 7579, 9991, 13871, 14729, 56551, 60049, 66833, 70967, 109901, 129883, 529523, 735163, 780637, 1428713, 5824753, 6883799, 75721789]

約数ペア:

[(1, 75721789), (11, 6883799), (13, 5824753), (53, 1428713), (97, 780637), (103, 735163), (143, 529523), (583, 129883), (689, 109901), (1067, 70967), (1133, 66833), (1261, 60049), (1339, 56551), (5141, 14729), (5459, 13871), (7579, 9991)]