15677893329

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{12241}}^1$

素因数の和:13181

約数の個数: 32

約数和(自身を含む): 24256788480

約数和(自身を除く): 8578895151

約数列:

[1, 3, 7, 21, 71, 213, 497, 859, 1491, 2577, 6013, 12241, 18039, 36723, 60989, 85687, 182967, 257061, 426923, 869111, 1280769, 2607333, 6083777, 10515019, 18251331, 31545057, 73605133, 220815399, 746566349, 2239699047, 5225964443, 15677893329]

約数ペア:

[(1, 15677893329), (3, 5225964443), (7, 2239699047), (21, 746566349), (71, 220815399), (213, 73605133), (497, 31545057), (859, 18251331), (1491, 10515019), (2577, 6083777), (6013, 2607333), (12241, 1280769), (18039, 869111), (36723, 426923), (60989, 257061), (85687, 182967)]