74832303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 48546897

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 807, 1019, 1883, 3057, 3497, 5649, 7133, 10491, 13247, 21399, 24479, 39741, 73437, 92729, 274111, 278187, 822333, 1918777, 3563443, 5756331, 10690329, 24944101, 74832303]

約数ペア:

[(1, 74832303), (3, 24944101), (7, 10690329), (13, 5756331), (21, 3563443), (39, 1918777), (91, 822333), (269, 278187), (273, 274111), (807, 92729), (1019, 73437), (1883, 39741), (3057, 24479), (3497, 21399), (5649, 13247), (7133, 10491)]