1208778897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 1745183232

約数和(自身を除く): 536404335

約数列:

[1, 3, 17, 51, 53, 159, 337, 901, 1011, 1327, 2703, 3981, 5729, 17187, 17861, 22559, 53583, 67677, 70331, 210993, 303637, 447199, 910911, 1195627, 1341597, 3586881, 7602383, 22807149, 23701547, 71104641, 402926299, 1208778897]

約数ペア:

[(1, 1208778897), (3, 402926299), (17, 71104641), (51, 23701547), (53, 22807149), (159, 7602383), (337, 3586881), (901, 1341597), (1011, 1195627), (1327, 910911), (2703, 447199), (3981, 303637), (5729, 210993), (17187, 70331), (17861, 67677), (22559, 53583)]