2103182829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8387}}^1$

素因数の和:8570

約数の個数: 48

約数和(自身を含む): 3533025600

約数和(自身を除く): 1429842771

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 149, 153, 187, 447, 561, 1341, 1639, 1683, 2533, 4917, 7599, 8387, 14751, 22797, 25161, 27863, 75483, 83589, 92257, 142579, 250767, 276771, 427737, 830313, 1249663, 1283211, 1568369, 3748989, 4705107, 11246967, 13746293, 14115321, 21244271, 41238879, 63732813, 123716637, 191198439, 233686981, 701060943, 2103182829]

約数ペア:

[(1, 2103182829), (3, 701060943), (9, 233686981), (11, 191198439), (17, 123716637), (33, 63732813), (51, 41238879), (99, 21244271), (149, 14115321), (153, 13746293), (187, 11246967), (447, 4705107), (561, 3748989), (1341, 1568369), (1639, 1283211), (1683, 1249663), (2533, 830313), (4917, 427737), (7599, 276771), (8387, 250767), (14751, 142579), (22797, 92257), (25161, 83589), (27863, 75483)]