78826497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{60127}}^1$

素因数の和:60172

約数の個数: 16

約数和(自身を含む): 115445760

約数和(自身を除く): 36619263

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 60127, 180381, 1142413, 1382921, 3427239, 4148763, 26275499, 78826497]

約数ペア:

[(1, 78826497), (3, 26275499), (19, 4148763), (23, 3427239), (57, 1382921), (69, 1142413), (437, 180381), (1311, 60127)]