201901631607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75028477}}^1$

素因数の和:75028519

約数の個数: 24

約数和(自身を含む): 327724391904

約数和(自身を除く): 125822760297

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 75028477, 225085431, 675256293, 975370201, 1725654971, 2926110603, 5176964913, 8778331809, 15530894739, 22433514623, 67300543869, 201901631607]

約数ペア:

[(1, 201901631607), (3, 67300543869), (9, 22433514623), (13, 15530894739), (23, 8778331809), (39, 5176964913), (69, 2926110603), (117, 1725654971), (207, 975370201), (299, 675256293), (897, 225085431), (2691, 75028477)]