5424237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 4534803

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 179, 259, 273, 333, 481, 537, 777, 819, 1253, 1443, 1611, 2327, 2331, 3367, 3759, 4329, 6623, 6981, 10101, 11277, 16289, 19869, 20943, 30303, 46361, 48867, 59607, 86099, 139083, 146601, 258297, 417249, 602693, 774891, 1808079, 5424237]

約数ペア:

[(1, 5424237), (3, 1808079), (7, 774891), (9, 602693), (13, 417249), (21, 258297), (37, 146601), (39, 139083), (63, 86099), (91, 59607), (111, 48867), (117, 46361), (179, 30303), (259, 20943), (273, 19869), (333, 16289), (481, 11277), (537, 10101), (777, 6981), (819, 6623), (1253, 4329), (1443, 3759), (1611, 3367), (2327, 2331)]