78739959

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 113653440

約数和(自身を除く): 34913481

約数列:

[1, 3, 29, 37, 61, 87, 111, 183, 401, 1073, 1203, 1769, 2257, 3219, 5307, 6771, 11629, 14837, 24461, 34887, 44511, 65453, 73383, 196359, 430273, 709369, 905057, 1290819, 2128107, 2715171, 26246653, 78739959]

約数ペア:

[(1, 78739959), (3, 26246653), (29, 2715171), (37, 2128107), (61, 1290819), (87, 905057), (111, 709369), (183, 430273), (401, 196359), (1073, 73383), (1203, 65453), (1769, 44511), (2257, 34887), (3219, 24461), (5307, 14837), (6771, 11629)]