201941781879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{877043}}^1$

素因数の和:877187

約数の個数: 32

約数和(自身を含む): 290982150144

約数和(自身を除く): 89040368265

約数列:

[1, 3, 23, 47, 69, 71, 141, 213, 1081, 1633, 3243, 3337, 4899, 10011, 76751, 230253, 877043, 2631129, 20171989, 41221021, 60515967, 62270053, 123663063, 186810159, 948083483, 1432211219, 2844250449, 2926692491, 4296633657, 8780077473, 67313927293, 201941781879]

約数ペア:

[(1, 201941781879), (3, 67313927293), (23, 8780077473), (47, 4296633657), (69, 2926692491), (71, 2844250449), (141, 1432211219), (213, 948083483), (1081, 186810159), (1633, 123663063), (3243, 62270053), (3337, 60515967), (4899, 41221021), (10011, 20171989), (76751, 2631129), (230253, 877043)]