238304817

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{11177}}^1$

素因数の和:11309

約数の個数: 24

約数和(自身を含む): 362703744

約数和(自身を除く): 124398927

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 11177, 21321, 33531, 100593, 257071, 771213, 1151231, 2313639, 3453693, 10361079, 26478313, 79434939, 238304817]

約数ペア:

[(1, 238304817), (3, 79434939), (9, 26478313), (23, 10361079), (69, 3453693), (103, 2313639), (207, 1151231), (309, 771213), (927, 257071), (2369, 100593), (7107, 33531), (11177, 21321)]