534177

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 902720

約数和(自身を除く): 368543

約数列:

[1, 3, 7, 9, 21, 61, 63, 139, 183, 417, 427, 549, 973, 1251, 1281, 2919, 3843, 8479, 8757, 25437, 59353, 76311, 178059, 534177]

約数ペア:

[(1, 534177), (3, 178059), (7, 76311), (9, 59353), (21, 25437), (61, 8757), (63, 8479), (139, 3843), (183, 2919), (417, 1281), (427, 1251), (549, 973)]