848985189

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 1332357120

約数和(自身を除く): 483371931

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 169, 247, 403, 507, 589, 741, 1209, 1767, 2843, 3211, 5239, 7657, 8529, 9633, 15717, 22971, 36959, 54017, 88133, 99541, 110877, 162051, 264399, 298623, 480467, 702221, 1145729, 1441401, 1674527, 2106663, 3437187, 5023581, 9128873, 14894477, 21768851, 27386619, 44683431, 65306553, 282995063, 848985189]

約数ペア:

[(1, 848985189), (3, 282995063), (13, 65306553), (19, 44683431), (31, 27386619), (39, 21768851), (57, 14894477), (93, 9128873), (169, 5023581), (247, 3437187), (403, 2106663), (507, 1674527), (589, 1441401), (741, 1145729), (1209, 702221), (1767, 480467), (2843, 298623), (3211, 264399), (5239, 162051), (7657, 110877), (8529, 99541), (9633, 88133), (15717, 54017), (22971, 36959)]