79484379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 117970944

約数和(自身を除く): 38486565

約数列:

[1, 3, 13, 39, 47, 103, 141, 309, 421, 611, 1263, 1339, 1833, 4017, 4841, 5473, 14523, 16419, 19787, 43363, 59361, 62933, 130089, 188799, 257231, 563719, 771693, 1691157, 2038061, 6114183, 26494793, 79484379]

約数ペア:

[(1, 79484379), (3, 26494793), (13, 6114183), (39, 2038061), (47, 1691157), (103, 771693), (141, 563719), (309, 257231), (421, 188799), (611, 130089), (1263, 62933), (1339, 59361), (1833, 43363), (4017, 19787), (4841, 16419), (5473, 14523)]