1963749311

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 2030469120

約数和(自身を除く): 66719809

約数列:

[1, 71, 89, 127, 2447, 6319, 9017, 11303, 173737, 217783, 310769, 802513, 15462593, 22064599, 27658441, 1963749311]

約数ペア:

[(1, 1963749311), (71, 27658441), (89, 22064599), (127, 15462593), (2447, 802513), (6319, 310769), (9017, 217783), (11303, 173737)]