28491390719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{104327}}^1$

素因数の和:104447

約数の個数: 24

約数和(自身を含む): 32690970144

約数和(自身を除く): 4199579425

約数列:

[1, 11, 37, 61, 121, 407, 671, 2257, 4477, 7381, 24827, 104327, 273097, 1147597, 3860099, 6363947, 12623567, 42461089, 70003417, 235466039, 467071979, 770037587, 2590126429, 28491390719]

約数ペア:

[(1, 28491390719), (11, 2590126429), (37, 770037587), (61, 467071979), (121, 235466039), (407, 70003417), (671, 42461089), (2257, 12623567), (4477, 6363947), (7381, 3860099), (24827, 1147597), (104327, 273097)]