66887537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 73401552

約数和(自身を除く): 6514015

約数列:

[1, 17, 53, 61, 901, 1037, 1217, 3233, 20689, 54961, 64501, 74237, 1096517, 1262029, 3934561, 66887537]

約数ペア:

[(1, 66887537), (17, 3934561), (53, 1262029), (61, 1096517), (901, 74237), (1037, 64501), (1217, 54961), (3233, 20689)]