247006441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1993}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 284264640

約数和(自身を除く): 37258199

約数列:

[1, 11, 19, 209, 593, 1993, 6523, 11267, 21923, 37867, 123937, 416537, 1181849, 13000339, 22455131, 247006441]

約数ペア:

[(1, 247006441), (11, 22455131), (19, 13000339), (209, 1181849), (593, 416537), (1993, 123937), (6523, 37867), (11267, 21923)]