80453505669

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{487943}}^1$

素因数の和:488077

約数の個数: 32

約数和(自身を含む): 117621828864

約数和(自身を除く): 37168323195

約数列:

[1, 3, 17, 51, 53, 61, 159, 183, 901, 1037, 2703, 3111, 3233, 9699, 54961, 164883, 487943, 1463829, 8295031, 24885093, 25860979, 29764523, 77582937, 89293569, 439636643, 505996891, 1318909929, 1517990673, 1577519719, 4732559157, 26817835223, 80453505669]

約数ペア:

[(1, 80453505669), (3, 26817835223), (17, 4732559157), (51, 1577519719), (53, 1517990673), (61, 1318909929), (159, 505996891), (183, 439636643), (901, 89293569), (1037, 77582937), (2703, 29764523), (3111, 25860979), (3233, 24885093), (9699, 8295031), (54961, 1463829), (164883, 487943)]