79808391

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 126067968

約数和(自身を除く): 46259577

約数列:

[1, 3, 9, 13, 39, 117, 137, 169, 383, 411, 507, 1149, 1233, 1521, 1781, 3447, 4979, 5343, 14937, 16029, 23153, 44811, 52471, 64727, 69459, 157413, 194181, 208377, 472239, 582543, 682123, 2046369, 6139107, 8867599, 26602797, 79808391]

約数ペア:

[(1, 79808391), (3, 26602797), (9, 8867599), (13, 6139107), (39, 2046369), (117, 682123), (137, 582543), (169, 472239), (383, 208377), (411, 194181), (507, 157413), (1149, 69459), (1233, 64727), (1521, 52471), (1781, 44811), (3447, 23153), (4979, 16029), (5343, 14937)]