71368449

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{22171}}^1$

素因数の和:22240

約数の個数: 16

約数和(自身を含む): 101104320

約数和(自身を除く): 29735871

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 22171, 66513, 642959, 820327, 1928877, 2460981, 23789483, 71368449]

約数ペア:

[(1, 71368449), (3, 23789483), (29, 2460981), (37, 1928877), (87, 820327), (111, 642959), (1073, 66513), (3219, 22171)]