86240031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 130348800

約数和(自身を除く): 44108769

約数列:

[1, 3, 17, 19, 51, 57, 61, 183, 323, 969, 1037, 1159, 1459, 3111, 3477, 4377, 19703, 24803, 27721, 59109, 74409, 83163, 88999, 266997, 471257, 1413771, 1512983, 1690981, 4538949, 5072943, 28746677, 86240031]

約数ペア:

[(1, 86240031), (3, 28746677), (17, 5072943), (19, 4538949), (51, 1690981), (57, 1512983), (61, 1413771), (183, 471257), (323, 266997), (969, 88999), (1037, 83163), (1159, 74409), (1459, 59109), (3111, 27721), (3477, 24803), (4377, 19703)]