1047029141431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5903}}^1\times {\mathrm{45329}}^1$

素因数の和:51295

約数の個数: 32

約数和(自身を含む): 1318872360960

約数和(自身を除く): 271843219529

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 5903, 41321, 45329, 76739, 253829, 317303, 537173, 589277, 1776803, 1949147, 3299777, 4124939, 13644029, 23098439, 25338911, 177372377, 267577087, 1873039609, 3478502131, 11505814741, 24349514917, 80540703187, 149575591633, 1047029141431]

約数ペア:

[(1, 1047029141431), (7, 149575591633), (13, 80540703187), (43, 24349514917), (91, 11505814741), (301, 3478502131), (559, 1873039609), (3913, 267577087), (5903, 177372377), (41321, 25338911), (45329, 23098439), (76739, 13644029), (253829, 4124939), (317303, 3299777), (537173, 1949147), (589277, 1776803)]