2017212873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 3068362752

約数和(自身を除く): 1051149879

約数列:

[1, 3, 13, 31, 39, 93, 97, 103, 167, 291, 309, 403, 501, 1209, 1261, 1339, 2171, 3007, 3193, 3783, 4017, 5177, 6513, 9021, 9579, 9991, 15531, 16199, 17201, 29973, 39091, 41509, 48597, 51603, 67301, 117273, 124527, 129883, 201903, 210587, 223613, 309721, 389649, 502169, 533231, 631761, 670839, 929163, 1506507, 1599693, 1668497, 4026373, 5005491, 6528197, 6932003, 12079119, 19584591, 20796009, 21690461, 51723407, 65071383, 155170221, 672404291, 2017212873]

約数ペア:

[(1, 2017212873), (3, 672404291), (13, 155170221), (31, 65071383), (39, 51723407), (93, 21690461), (97, 20796009), (103, 19584591), (167, 12079119), (291, 6932003), (309, 6528197), (403, 5005491), (501, 4026373), (1209, 1668497), (1261, 1599693), (1339, 1506507), (2171, 929163), (3007, 670839), (3193, 631761), (3783, 533231), (4017, 502169), (5177, 389649), (6513, 309721), (9021, 223613), (9579, 210587), (9991, 201903), (15531, 129883), (16199, 124527), (17201, 117273), (29973, 67301), (39091, 51603), (41509, 48597)]