156960981513

素因数分解:

$3^2\times 7^3\times {\mathrm{3847}}^1\times {\mathrm{13217}}^1$

素因数の和:17091

約数の個数: 48

約数和(自身を含む): 264486892800

約数和(自身を除く): 107525911287

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3847, 11541, 13217, 26929, 34623, 39651, 80787, 92519, 118953, 188503, 242361, 277557, 565509, 647633, 832671, 1319521, 1696527, 1942899, 3958563, 4533431, 5828697, 11875689, 13600293, 40800879, 50845799, 152537397, 355920593, 457612191, 1067761779, 2491444151, 3203285337, 7474332453, 17440109057, 22422997359, 52320327171, 156960981513]

約数ペア:

[(1, 156960981513), (3, 52320327171), (7, 22422997359), (9, 17440109057), (21, 7474332453), (49, 3203285337), (63, 2491444151), (147, 1067761779), (343, 457612191), (441, 355920593), (1029, 152537397), (3087, 50845799), (3847, 40800879), (11541, 13600293), (13217, 11875689), (26929, 5828697), (34623, 4533431), (39651, 3958563), (80787, 1942899), (92519, 1696527), (118953, 1319521), (188503, 832671), (242361, 647633), (277557, 565509)]