77195041

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 98594496

約数和(自身を除く): 21399455

約数列:

[1, 7, 11, 49, 77, 197, 539, 727, 1379, 2167, 5089, 7997, 9653, 15169, 35623, 55979, 106183, 143219, 391853, 1002533, 1575409, 7017731, 11027863, 77195041]

約数ペア:

[(1, 77195041), (7, 11027863), (11, 7017731), (49, 1575409), (77, 1002533), (197, 391853), (539, 143219), (727, 106183), (1379, 55979), (2167, 35623), (5089, 15169), (7997, 9653)]