99021013

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 27986987

約数列:

[1, 7, 13, 49, 53, 91, 343, 371, 419, 637, 689, 2597, 2933, 4459, 4823, 5447, 18179, 20531, 22207, 33761, 38129, 143717, 155449, 236327, 266903, 288691, 1088143, 1868321, 2020837, 7617001, 14145859, 99021013]

約数ペア:

[(1, 99021013), (7, 14145859), (13, 7617001), (49, 2020837), (53, 1868321), (91, 1088143), (343, 288691), (371, 266903), (419, 236327), (637, 155449), (689, 143717), (2597, 38129), (2933, 33761), (4459, 22207), (4823, 20531), (5447, 18179)]