157224944979

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1913201}}^1$

素因数の和:1913627

約数の個数: 24

約数和(自身を含む): 237573771552

約数和(自身を除く): 80348826573

約数列:

[1, 3, 9, 23, 69, 207, 397, 1191, 3573, 9131, 27393, 82179, 1913201, 5739603, 17218809, 44003623, 132010869, 396032607, 759540797, 2278622391, 6835867173, 17469438331, 52408314993, 157224944979]

約数ペア:

[(1, 157224944979), (3, 52408314993), (9, 17469438331), (23, 6835867173), (69, 2278622391), (207, 759540797), (397, 396032607), (1191, 132010869), (3573, 44003623), (9131, 17218809), (27393, 5739603), (82179, 1913201)]