5907909

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 3596091

約数列:

[1, 3, 7, 21, 29, 87, 89, 109, 203, 267, 327, 609, 623, 763, 1869, 2289, 2581, 3161, 7743, 9483, 9701, 18067, 22127, 29103, 54201, 66381, 67907, 203721, 281329, 843987, 1969303, 5907909]

約数ペア:

[(1, 5907909), (3, 1969303), (7, 843987), (21, 281329), (29, 203721), (87, 67907), (89, 66381), (109, 54201), (203, 29103), (267, 22127), (327, 18067), (609, 9701), (623, 9483), (763, 7743), (1869, 3161), (2289, 2581)]