2247671139

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{95479}}^1$

素因数の和:95567

約数の個数: 32

約数和(自身を含む): 3666432000

約数和(自身を除く): 1418760861

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 3363, 7847, 23541, 95479, 286437, 668353, 1814101, 2005059, 5442303, 5633261, 12698707, 16899783, 38096121, 39432827, 107031959, 118298481, 321095877, 749223713, 2247671139]

約数ペア:

[(1, 2247671139), (3, 749223713), (7, 321095877), (19, 118298481), (21, 107031959), (57, 39432827), (59, 38096121), (133, 16899783), (177, 12698707), (399, 5633261), (413, 5442303), (1121, 2005059), (1239, 1814101), (3363, 668353), (7847, 286437), (23541, 95479)]