4447971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 7076160

約数和(自身を除く): 2628189

約数列:

[1, 3, 9, 11, 33, 99, 179, 251, 537, 753, 1611, 1969, 2259, 2761, 5907, 8283, 17721, 24849, 44929, 134787, 404361, 494219, 1482657, 4447971]

約数ペア:

[(1, 4447971), (3, 1482657), (9, 494219), (11, 404361), (33, 134787), (99, 44929), (179, 24849), (251, 17721), (537, 8283), (753, 5907), (1611, 2761), (1969, 2259)]