5421441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 7660800

約数和(自身を除く): 2239359

約数列:

[1, 3, 19, 57, 227, 419, 681, 1257, 4313, 7961, 12939, 23883, 95113, 285339, 1807147, 5421441]

約数ペア:

[(1, 5421441), (3, 1807147), (19, 285339), (57, 95113), (227, 23883), (419, 12939), (681, 7961), (1257, 4313)]