1172520381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{894371}}^1$

素因数の和:894416

約数の個数: 16

約数和(自身を含む): 1717194240

約数和(自身を除く): 544673859

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 894371, 2683113, 16993049, 20570533, 50979147, 61711599, 390840127, 1172520381]

約数ペア:

[(1, 1172520381), (3, 390840127), (19, 61711599), (23, 50979147), (57, 20570533), (69, 16993049), (437, 2683113), (1311, 894371)]