70291859403

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{244939}}^1$

素因数の和:245307

約数の個数: 24

約数和(自身を含む): 99861058240

約数和(自身を除く): 29569198837

約数列:

[1, 3, 17, 51, 289, 331, 867, 993, 5627, 16881, 95659, 244939, 286977, 734817, 4163963, 12491889, 70787371, 81074809, 212362113, 243224427, 1378271753, 4134815259, 23430619801, 70291859403]

約数ペア:

[(1, 70291859403), (3, 23430619801), (17, 4134815259), (51, 1378271753), (289, 243224427), (331, 212362113), (867, 81074809), (993, 70787371), (5627, 12491889), (16881, 4163963), (95659, 734817), (244939, 286977)]