211345625079

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{9829}}^1\times {\mathrm{77069}}^1$

素因数の和:86935

約数の個数: 24

約数和(自身を含む): 315160809600

約数和(自身を除く): 103815184521

約数列:

[1, 3, 9, 31, 93, 279, 9829, 29487, 77069, 88461, 231207, 304699, 693621, 914097, 2389139, 2742291, 7167417, 21502251, 757511201, 2272533603, 6817600809, 23482847231, 70448541693, 211345625079]

約数ペア:

[(1, 211345625079), (3, 70448541693), (9, 23482847231), (31, 6817600809), (93, 2272533603), (279, 757511201), (9829, 21502251), (29487, 7167417), (77069, 2742291), (88461, 2389139), (231207, 914097), (304699, 693621)]