4987193757

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{13829}}^1$

素因数の和:15173

約数の個数: 32

約数和(自身を含む): 8190900480

約数和(自身を除く): 3203706723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1321, 3963, 9247, 13829, 17173, 27741, 41487, 51519, 96803, 120211, 179777, 290409, 360633, 539331, 1258439, 3775317, 18268109, 54804327, 127876763, 237485417, 383630289, 712456251, 1662397919, 4987193757]

約数ペア:

[(1, 4987193757), (3, 1662397919), (7, 712456251), (13, 383630289), (21, 237485417), (39, 127876763), (91, 54804327), (273, 18268109), (1321, 3775317), (3963, 1258439), (9247, 539331), (13829, 360633), (17173, 290409), (27741, 179777), (41487, 120211), (51519, 96803)]