297881879619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{397849}}^1$

素因数の和:398199

約数の個数: 32

約数和(自身を含む): 430021742400

約数和(自身を除く): 132139862781

約数列:

[1, 3, 17, 51, 53, 159, 277, 831, 901, 2703, 4709, 14127, 14681, 44043, 249577, 397849, 748731, 1193547, 6763433, 20290299, 21085997, 63257991, 110204173, 330612519, 358461949, 1075385847, 1873470941, 5620412823, 5840821169, 17522463507, 99293959873, 297881879619]

約数ペア:

[(1, 297881879619), (3, 99293959873), (17, 17522463507), (51, 5840821169), (53, 5620412823), (159, 1873470941), (277, 1075385847), (831, 358461949), (901, 330612519), (2703, 110204173), (4709, 63257991), (14127, 21085997), (14681, 20290299), (44043, 6763433), (249577, 1193547), (397849, 748731)]