52472979

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{34499}}^1$

素因数の和:34531

約数の個数: 18

約数和(自身を含む): 82075500

約数和(自身を除く): 29602521

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 34499, 103497, 310491, 448487, 1345461, 4036383, 5830331, 17490993, 52472979]

約数ペア:

[(1, 52472979), (3, 17490993), (9, 5830331), (13, 4036383), (39, 1345461), (117, 448487), (169, 310491), (507, 103497), (1521, 34499)]