55503543

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 74966400

約数和(自身を除く): 19462857

約数列:

[1, 3, 149, 227, 447, 547, 681, 1641, 33823, 81503, 101469, 124169, 244509, 372507, 18501181, 55503543]

約数ペア:

[(1, 55503543), (3, 18501181), (149, 372507), (227, 244509), (447, 124169), (547, 101469), (681, 81503), (1641, 33823)]