91855387

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 104353920

約数和(自身を除く): 12498533

約数列:

[1, 13, 31, 89, 169, 197, 403, 1157, 2561, 2759, 5239, 6107, 15041, 17533, 33293, 35867, 79391, 227929, 466271, 543523, 1032083, 2963077, 7065799, 91855387]

約数ペア:

[(1, 91855387), (13, 7065799), (31, 2963077), (89, 1032083), (169, 543523), (197, 466271), (403, 227929), (1157, 79391), (2561, 35867), (2759, 33293), (5239, 17533), (6107, 15041)]