102007143

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 183040000

約数和(自身を除く): 81032857

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 2749, 4123, 5301, 8247, 12369, 19243, 24741, 37107, 52231, 57729, 85219, 156693, 173187, 255657, 365617, 470079, 596533, 766971, 1096851, 1619161, 1789599, 3290553, 4857483, 5368797, 11334127, 14572449, 34002381, 102007143]

約数ペア:

[(1, 102007143), (3, 34002381), (7, 14572449), (9, 11334127), (19, 5368797), (21, 4857483), (31, 3290553), (57, 1789599), (63, 1619161), (93, 1096851), (133, 766971), (171, 596533), (217, 470079), (279, 365617), (399, 255657), (589, 173187), (651, 156693), (1197, 85219), (1767, 57729), (1953, 52231), (2749, 37107), (4123, 24741), (5301, 19243), (8247, 12369)]