78248049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 39421839

約数列:

[1, 3, 11, 33, 41, 123, 151, 383, 451, 453, 1149, 1353, 1661, 4213, 4983, 6191, 12639, 15703, 18573, 47109, 57833, 68101, 172733, 173499, 204303, 518199, 636163, 1908489, 2371153, 7113459, 26082683, 78248049]

約数ペア:

[(1, 78248049), (3, 26082683), (11, 7113459), (33, 2371153), (41, 1908489), (123, 636163), (151, 518199), (383, 204303), (451, 173499), (453, 172733), (1149, 68101), (1353, 57833), (1661, 47109), (4213, 18573), (4983, 15703), (6191, 12639)]