23330671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 30578688

約数和(自身を除く): 7248017

約数列:

[1, 7, 13, 23, 71, 91, 157, 161, 299, 497, 923, 1099, 1633, 2041, 2093, 3611, 6461, 11147, 11431, 14287, 21229, 25277, 46943, 78029, 144911, 148603, 256381, 328601, 1014377, 1794667, 3332953, 23330671]

約数ペア:

[(1, 23330671), (7, 3332953), (13, 1794667), (23, 1014377), (71, 328601), (91, 256381), (157, 148603), (161, 144911), (299, 78029), (497, 46943), (923, 25277), (1099, 21229), (1633, 14287), (2041, 11431), (2093, 11147), (3611, 6461)]