43981497

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 76677120

約数和(自身を除く): 32695623

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 127, 161, 207, 239, 381, 483, 717, 889, 1143, 1449, 1673, 2151, 2667, 2921, 5019, 5497, 8001, 8763, 15057, 16491, 20447, 26289, 30353, 38479, 49473, 61341, 91059, 115437, 184023, 212471, 273177, 346311, 637413, 698119, 1912239, 2094357, 4886833, 6283071, 14660499, 43981497]

約数ペア:

[(1, 43981497), (3, 14660499), (7, 6283071), (9, 4886833), (21, 2094357), (23, 1912239), (63, 698119), (69, 637413), (127, 346311), (161, 273177), (207, 212471), (239, 184023), (381, 115437), (483, 91059), (717, 61341), (889, 49473), (1143, 38479), (1449, 30353), (1673, 26289), (2151, 20447), (2667, 16491), (2921, 15057), (5019, 8763), (5497, 8001)]