156717950857

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5323}}^1$

素因数の和:5594

約数の個数: 48

約数和(自身を含む): 183088952640

約数和(自身を除く): 26371001783

約数列:

[1, 13, 19, 53, 169, 173, 247, 689, 1007, 2249, 3211, 3287, 5323, 8957, 9169, 13091, 29237, 42731, 69199, 101137, 119197, 170183, 174211, 282119, 555503, 899587, 920879, 1314781, 1549561, 2264743, 3667547, 5360261, 11971427, 17092153, 17496701, 29441659, 47678111, 48806587, 69683393, 155628551, 227457113, 634485631, 905884109, 927325153, 2956942469, 8248313203, 12055226989, 156717950857]

約数ペア:

[(1, 156717950857), (13, 12055226989), (19, 8248313203), (53, 2956942469), (169, 927325153), (173, 905884109), (247, 634485631), (689, 227457113), (1007, 155628551), (2249, 69683393), (3211, 48806587), (3287, 47678111), (5323, 29441659), (8957, 17496701), (9169, 17092153), (13091, 11971427), (29237, 5360261), (42731, 3667547), (69199, 2264743), (101137, 1549561), (119197, 1314781), (170183, 920879), (174211, 899587), (282119, 555503)]