112720971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{13291}}^1$

素因数の和:13562

約数の個数: 16

約数和(自身を含む): 164608128

約数和(自身を除く): 51887157

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 13291, 39873, 146201, 438603, 3415787, 10247361, 37573657, 112720971]

約数ペア:

[(1, 112720971), (3, 37573657), (11, 10247361), (33, 3415787), (257, 438603), (771, 146201), (2827, 39873), (8481, 13291)]