68103309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12251}}^1$

素因数の和:12380

約数の個数: 16

約数和(自身を含む): 97035840

約数和(自身を除く): 28932531

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 12251, 36753, 208267, 624801, 1335359, 4006077, 22701103, 68103309]

約数ペア:

[(1, 68103309), (3, 22701103), (17, 4006077), (51, 1335359), (109, 624801), (327, 208267), (1853, 36753), (5559, 12251)]