170280451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 198113904

約数和(自身を除く): 27833453

約数列:

[1, 11, 19, 137, 209, 313, 361, 1507, 2603, 3443, 3971, 5947, 28633, 42881, 49457, 65417, 112993, 471691, 544027, 814739, 1242923, 8962129, 15480041, 170280451]

約数ペア:

[(1, 170280451), (11, 15480041), (19, 8962129), (137, 1242923), (209, 814739), (313, 544027), (361, 471691), (1507, 112993), (2603, 65417), (3443, 49457), (3971, 42881), (5947, 28633)]