78876405939

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1\times {\mathrm{4253}}^1$

素因数の和:5579

約数の個数: 32

約数和(自身を含む): 108675883008

約数和(自身を除く): 29799477069

約数列:

[1, 3, 41, 123, 131, 393, 1151, 3453, 4253, 5371, 12759, 16113, 47191, 141573, 150781, 174373, 452343, 523119, 557143, 1671429, 4895203, 6182021, 14685609, 18546063, 22842863, 68528589, 200703323, 602109969, 641271593, 1923814779, 26292135313, 78876405939]

約数ペア:

[(1, 78876405939), (3, 26292135313), (41, 1923814779), (123, 641271593), (131, 602109969), (393, 200703323), (1151, 68528589), (3453, 22842863), (4253, 18546063), (5371, 14685609), (12759, 6182021), (16113, 4895203), (47191, 1671429), (141573, 557143), (150781, 523119), (174373, 452343)]