84128637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 124600320

約数和(自身を除く): 40471683

約数列:

[1, 3, 19, 31, 47, 57, 93, 141, 589, 893, 1013, 1457, 1767, 2679, 3039, 4371, 19247, 27683, 31403, 47611, 57741, 83049, 94209, 142833, 596657, 904609, 1475941, 1789971, 2713827, 4427823, 28042879, 84128637]

約数ペア:

[(1, 84128637), (3, 28042879), (19, 4427823), (31, 2713827), (47, 1789971), (57, 1475941), (93, 904609), (141, 596657), (589, 142833), (893, 94209), (1013, 83049), (1457, 57741), (1767, 47611), (2679, 31403), (3039, 27683), (4371, 19247)]