82154373

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 129515520

約数和(自身を除く): 47361147

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 1087, 1239, 1281, 3261, 3599, 7609, 10797, 22827, 25193, 64133, 66307, 75579, 192399, 198921, 448931, 464149, 1346793, 1392447, 3912113, 11736339, 27384791, 82154373]

約数ペア:

[(1, 82154373), (3, 27384791), (7, 11736339), (21, 3912113), (59, 1392447), (61, 1346793), (177, 464149), (183, 448931), (413, 198921), (427, 192399), (1087, 75579), (1239, 66307), (1281, 64133), (3261, 25193), (3599, 22827), (7609, 10797)]