137996948529

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113041}}^1$

素因数の和:113147

約数の個数: 72

約数和(自身を含む): 234539541600

約数和(自身を除く): 96542593071

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 121, 171, 177, 209, 363, 531, 627, 649, 1089, 1121, 1881, 1947, 2299, 3363, 5841, 6897, 7139, 10089, 12331, 20691, 21417, 36993, 64251, 110979, 113041, 135641, 339123, 406923, 1017369, 1220769, 1243451, 2147779, 3730353, 6443337, 6669419, 11191059, 13677961, 19330011, 20008257, 23625569, 41033883, 60024771, 70876707, 73363609, 123101649, 126718961, 212630121, 220090827, 259881259, 380156883, 660272481, 779643777, 806999699, 1140470649, 1393908571, 2338931331, 2420999097, 4181725713, 7262997291, 12545177139, 15332994281, 45998982843, 137996948529]

約数ペア:

[(1, 137996948529), (3, 45998982843), (9, 15332994281), (11, 12545177139), (19, 7262997291), (33, 4181725713), (57, 2420999097), (59, 2338931331), (99, 1393908571), (121, 1140470649), (171, 806999699), (177, 779643777), (209, 660272481), (363, 380156883), (531, 259881259), (627, 220090827), (649, 212630121), (1089, 126718961), (1121, 123101649), (1881, 73363609), (1947, 70876707), (2299, 60024771), (3363, 41033883), (5841, 23625569), (6897, 20008257), (7139, 19330011), (10089, 13677961), (12331, 11191059), (20691, 6669419), (21417, 6443337), (36993, 3730353), (64251, 2147779), (110979, 1243451), (113041, 1220769), (135641, 1017369), (339123, 406923)]