1456639679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 1720014912

約数和(自身を除く): 263375233

約数列:

[1, 11, 17, 61, 187, 277, 461, 671, 1037, 3047, 4709, 5071, 7837, 11407, 16897, 28121, 51799, 86207, 127697, 185867, 287249, 309331, 478057, 1404667, 2170849, 3159739, 5258627, 7789517, 23879339, 85684687, 132421789, 1456639679]

約数ペア:

[(1, 1456639679), (11, 132421789), (17, 85684687), (61, 23879339), (187, 7789517), (277, 5258627), (461, 3159739), (671, 2170849), (1037, 1404667), (3047, 478057), (4709, 309331), (5071, 287249), (7837, 185867), (11407, 127697), (16897, 86207), (28121, 51799)]