201328863141

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{479}}^1\times {\mathrm{15797}}^1$

素因数の和:16474

約数の個数: 48

約数和(自身を含む): 314665827840

約数和(自身を除く): 113336964699

約数列:

[1, 3, 7, 21, 49, 147, 181, 479, 543, 1267, 1437, 3353, 3801, 8869, 10059, 15797, 23471, 26607, 47391, 70413, 86699, 110579, 260097, 331737, 606893, 774053, 1820679, 2322159, 2859257, 4248251, 7566763, 8577771, 12744753, 20014799, 22700289, 52967341, 60044397, 140103593, 158902023, 370771387, 420310779, 1112314161, 1369584103, 4108752309, 9587088721, 28761266163, 67109621047, 201328863141]

約数ペア:

[(1, 201328863141), (3, 67109621047), (7, 28761266163), (21, 9587088721), (49, 4108752309), (147, 1369584103), (181, 1112314161), (479, 420310779), (543, 370771387), (1267, 158902023), (1437, 140103593), (3353, 60044397), (3801, 52967341), (8869, 22700289), (10059, 20014799), (15797, 12744753), (23471, 8577771), (26607, 7566763), (47391, 4248251), (70413, 2859257), (86699, 2322159), (110579, 1820679), (260097, 774053), (331737, 606893)]