39975032517

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{36677}}^1$

素因数の和:36818

約数の個数: 64

約数和(自身を含む): 66928840704

約数和(自身を除く): 26953808187

約数列:

[1, 3, 7, 17, 21, 43, 51, 71, 119, 129, 213, 301, 357, 497, 731, 903, 1207, 1491, 2193, 3053, 3621, 5117, 8449, 9159, 15351, 21371, 25347, 36677, 51901, 64113, 110031, 155703, 256739, 363307, 623509, 770217, 1089921, 1577111, 1870527, 2604067, 4364563, 4731333, 7812201, 11039777, 13093689, 18228469, 26810887, 33119331, 44269139, 54685407, 80432661, 111974881, 132807417, 187676209, 309883973, 335924643, 563028627, 783824167, 929651919, 1903572977, 2351472501, 5710718931, 13325010839, 39975032517]

約数ペア:

[(1, 39975032517), (3, 13325010839), (7, 5710718931), (17, 2351472501), (21, 1903572977), (43, 929651919), (51, 783824167), (71, 563028627), (119, 335924643), (129, 309883973), (213, 187676209), (301, 132807417), (357, 111974881), (497, 80432661), (731, 54685407), (903, 44269139), (1207, 33119331), (1491, 26810887), (2193, 18228469), (3053, 13093689), (3621, 11039777), (5117, 7812201), (8449, 4731333), (9159, 4364563), (15351, 2604067), (21371, 1870527), (25347, 1577111), (36677, 1089921), (51901, 770217), (64113, 623509), (110031, 363307), (155703, 256739)]