244573669221

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{298709}}^1$

素因数の和:299153

約数の個数: 32

約数和(自身を含む): 376842977280

約数和(自身を除く): 132269308059

約数列:

[1, 3, 7, 21, 127, 307, 381, 889, 921, 2149, 2667, 6447, 38989, 116967, 272923, 298709, 818769, 896127, 2090963, 6272889, 37936043, 91703663, 113808129, 265552301, 275110989, 641925641, 796656903, 1925776923, 11646365201, 34939095603, 81524556407, 244573669221]

約数ペア:

[(1, 244573669221), (3, 81524556407), (7, 34939095603), (21, 11646365201), (127, 1925776923), (307, 796656903), (381, 641925641), (889, 275110989), (921, 265552301), (2149, 113808129), (2667, 91703663), (6447, 37936043), (38989, 6272889), (116967, 2090963), (272923, 896127), (298709, 818769)]