201320966301

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{127079}}^1$

素因数の和:127938

約数の個数: 48

約数和(自身を含む): 336680668800

約数和(自身を除く): 135359702499

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 829, 1911, 2487, 5803, 10777, 17409, 32331, 40621, 75439, 121863, 127079, 226317, 381237, 528073, 889553, 1584219, 1652027, 2668659, 4956081, 6226871, 11564189, 18680613, 34692567, 80949323, 105348491, 242847969, 316045473, 737439437, 1369530383, 2212318311, 4108591149, 5162076059, 9586712681, 15486228177, 28760138043, 67106988767, 201320966301]

約数ペア:

[(1, 201320966301), (3, 67106988767), (7, 28760138043), (13, 15486228177), (21, 9586712681), (39, 5162076059), (49, 4108591149), (91, 2212318311), (147, 1369530383), (273, 737439437), (637, 316045473), (829, 242847969), (1911, 105348491), (2487, 80949323), (5803, 34692567), (10777, 18680613), (17409, 11564189), (32331, 6226871), (40621, 4956081), (75439, 2668659), (121863, 1652027), (127079, 1584219), (226317, 889553), (381237, 528073)]