43198317

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 64284480

約数和(自身を除く): 21086163

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 1009, 3027, 4757, 9081, 14271, 42813, 67603, 71639, 202809, 214917, 608427, 644751, 4799813, 14399439, 43198317]

約数ペア:

[(1, 43198317), (3, 14399439), (9, 4799813), (67, 644751), (71, 608427), (201, 214917), (213, 202809), (603, 71639), (639, 67603), (1009, 42813), (3027, 14271), (4757, 9081)]