151115211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4153}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 235880736

約数和(自身を除く): 84765525

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2799, 4043, 4153, 12129, 12459, 36387, 37377, 53989, 161967, 485901, 1291583, 3874749, 11624247, 16790579, 50371737, 151115211]

約数ペア:

[(1, 151115211), (3, 50371737), (9, 16790579), (13, 11624247), (39, 3874749), (117, 1291583), (311, 485901), (933, 161967), (2799, 53989), (4043, 37377), (4153, 36387), (12129, 12459)]