68842955013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{185957}}^1$

素因数の和:186062

約数の個数: 48

約数和(自身を含む): 113264786304

約数和(自身を除く): 44421831291

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 289, 357, 427, 867, 1037, 1281, 2023, 3111, 6069, 7259, 17629, 21777, 52887, 123403, 185957, 370209, 557871, 1301699, 3161269, 3905097, 9483807, 11343377, 22128883, 34030131, 53741573, 66386649, 79403639, 161224719, 192837409, 238210917, 376191011, 578512227, 1128573033, 1349861863, 3278235953, 4049585589, 9834707859, 22947651671, 68842955013]

約数ペア:

[(1, 68842955013), (3, 22947651671), (7, 9834707859), (17, 4049585589), (21, 3278235953), (51, 1349861863), (61, 1128573033), (119, 578512227), (183, 376191011), (289, 238210917), (357, 192837409), (427, 161224719), (867, 79403639), (1037, 66386649), (1281, 53741573), (2023, 34030131), (3111, 22128883), (6069, 11343377), (7259, 9483807), (17629, 3905097), (21777, 3161269), (52887, 1301699), (123403, 557871), (185957, 370209)]