89080299

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 161501184

約数和(自身を除く): 72420885

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 191, 231, 573, 673, 693, 1337, 1719, 2019, 2101, 4011, 4711, 6057, 6303, 7403, 12033, 14133, 14707, 18909, 22209, 42399, 44121, 51821, 66627, 128543, 132363, 155463, 385629, 466389, 899801, 1156887, 1413973, 2699403, 4241919, 8098209, 9897811, 12725757, 29693433, 89080299]

約数ペア:

[(1, 89080299), (3, 29693433), (7, 12725757), (9, 9897811), (11, 8098209), (21, 4241919), (33, 2699403), (63, 1413973), (77, 1156887), (99, 899801), (191, 466389), (231, 385629), (573, 155463), (673, 132363), (693, 128543), (1337, 66627), (1719, 51821), (2019, 44121), (2101, 42399), (4011, 22209), (4711, 18909), (6057, 14707), (6303, 14133), (7403, 12033)]