6971139

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 12759552

約数和(自身を除く): 5788413

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 283, 357, 391, 483, 849, 1071, 1173, 1449, 1981, 2547, 2737, 3519, 4811, 5943, 6509, 8211, 14433, 17829, 19527, 24633, 33677, 43299, 45563, 58581, 101031, 110653, 136689, 303093, 331959, 410067, 774571, 995877, 2323713, 6971139]

約数ペア:

[(1, 6971139), (3, 2323713), (7, 995877), (9, 774571), (17, 410067), (21, 331959), (23, 303093), (51, 136689), (63, 110653), (69, 101031), (119, 58581), (153, 45563), (161, 43299), (207, 33677), (283, 24633), (357, 19527), (391, 17829), (483, 14433), (849, 8211), (1071, 6509), (1173, 5943), (1449, 4811), (1981, 3519), (2547, 2737)]