2450870037

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{1601}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 4512411072

約数和(自身を除く): 2061541035

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 1601, 2209, 2961, 3619, 4653, 4803, 6627, 10857, 11207, 14409, 15463, 17611, 19881, 24299, 32571, 33621, 46389, 52833, 72897, 75247, 100863, 123277, 139167, 158499, 170093, 218691, 225741, 369831, 510279, 526729, 677223, 827717, 1109493, 1530837, 1580187, 2483151, 3536609, 4740561, 5794019, 7449453, 10609827, 17382057, 24756263, 31829481, 38902699, 52146171, 74268789, 116708097, 222806367, 272318893, 350124291, 816956679, 2450870037]

約数ペア:

[(1, 2450870037), (3, 816956679), (7, 350124291), (9, 272318893), (11, 222806367), (21, 116708097), (33, 74268789), (47, 52146171), (63, 38902699), (77, 31829481), (99, 24756263), (141, 17382057), (231, 10609827), (329, 7449453), (423, 5794019), (517, 4740561), (693, 3536609), (987, 2483151), (1551, 1580187), (1601, 1530837), (2209, 1109493), (2961, 827717), (3619, 677223), (4653, 526729), (4803, 510279), (6627, 369831), (10857, 225741), (11207, 218691), (14409, 170093), (15463, 158499), (17611, 139167), (19881, 123277), (24299, 100863), (32571, 75247), (33621, 72897), (46389, 52833)]