70053893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 93757440

約数和(自身を除く): 23703547

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1307, 1729, 2821, 4123, 7657, 9149, 16991, 24833, 40517, 53599, 118937, 173831, 283619, 322829, 526721, 769823, 2259803, 3687047, 5388761, 10007699, 70053893]

約数ペア:

[(1, 70053893), (7, 10007699), (13, 5388761), (19, 3687047), (31, 2259803), (91, 769823), (133, 526721), (217, 322829), (247, 283619), (403, 173831), (589, 118937), (1307, 53599), (1729, 40517), (2821, 24833), (4123, 16991), (7657, 9149)]