70988001

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 112140288

約数和(自身を除く): 41152287

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 497, 987, 1013, 1491, 3039, 3337, 7091, 10011, 21273, 23359, 47611, 70077, 71923, 142833, 215769, 333277, 503461, 999831, 1510383, 3380381, 10141143, 23662667, 70988001]

約数ペア:

[(1, 70988001), (3, 23662667), (7, 10141143), (21, 3380381), (47, 1510383), (71, 999831), (141, 503461), (213, 333277), (329, 215769), (497, 142833), (987, 71923), (1013, 70077), (1491, 47611), (3039, 23359), (3337, 21273), (7091, 10011)]