91701239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 114278400

約数和(自身を除く): 22577161

約数列:

[1, 7, 19, 61, 89, 127, 133, 427, 623, 889, 1159, 1691, 2413, 5429, 7747, 8113, 11303, 11837, 16891, 38003, 54229, 79121, 103151, 147193, 214757, 689483, 722057, 1030351, 1503299, 4826381, 13100177, 91701239]

約数ペア:

[(1, 91701239), (7, 13100177), (19, 4826381), (61, 1503299), (89, 1030351), (127, 722057), (133, 689483), (427, 214757), (623, 147193), (889, 103151), (1159, 79121), (1691, 54229), (2413, 38003), (5429, 16891), (7747, 11837), (8113, 11303)]