85839171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 134742528

約数和(自身を除く): 48903357

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2703, 2887, 8661, 9911, 29733, 31757, 49079, 95271, 147237, 153011, 459033, 539869, 1619607, 1683121, 2601187, 5049363, 7803561, 28613057, 85839171]

約数ペア:

[(1, 85839171), (3, 28613057), (11, 7803561), (17, 5049363), (33, 2601187), (51, 1683121), (53, 1619607), (159, 539869), (187, 459033), (561, 153011), (583, 147237), (901, 95271), (1749, 49079), (2703, 31757), (2887, 29733), (8661, 9911)]