31017804595239

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{834013729}}^1$

素因数の和:834013780

約数の個数: 48

約数和(自身を含む): 54764677566720

約数和(自身を除く): 23746872971481

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 3381, 5313, 12397, 37191, 834013729, 2502041187, 5838096103, 9174151019, 17514288309, 19182315767, 27522453057, 40866672721, 57546947301, 64219057133, 122600018163, 134276210369, 192657171399, 211005473437, 402828631107, 449533399931, 633016420311, 939933472583, 1348600199793, 1477038314059, 2819800417749, 4431114942177, 10339268198413, 31017804595239]

約数ペア:

[(1, 31017804595239), (3, 10339268198413), (7, 4431114942177), (11, 2819800417749), (21, 1477038314059), (23, 1348600199793), (33, 939933472583), (49, 633016420311), (69, 449533399931), (77, 402828631107), (147, 211005473437), (161, 192657171399), (231, 134276210369), (253, 122600018163), (483, 64219057133), (539, 57546947301), (759, 40866672721), (1127, 27522453057), (1617, 19182315767), (1771, 17514288309), (3381, 9174151019), (5313, 5838096103), (12397, 2502041187), (37191, 834013729)]