128914077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 190356480

約数和(自身を除く): 61442403

約数列:

[1, 3, 17, 29, 51, 87, 101, 303, 493, 863, 1479, 1717, 2589, 2929, 5151, 8787, 14671, 25027, 44013, 49793, 75081, 87163, 149379, 261489, 425459, 1276377, 1481771, 2527727, 4445313, 7583181, 42971359, 128914077]

約数ペア:

[(1, 128914077), (3, 42971359), (17, 7583181), (29, 4445313), (51, 2527727), (87, 1481771), (101, 1276377), (303, 425459), (493, 261489), (863, 149379), (1479, 87163), (1717, 75081), (2589, 49793), (2929, 44013), (5151, 25027), (8787, 14671)]