201503289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{120157}}^1$

素因数の和:120216

約数の個数: 16

約数和(自身を含む): 296069312

約数和(自身を除く): 94566023

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 120157, 360471, 1562041, 4686123, 5166751, 15500253, 67167763, 201503289]

約数ペア:

[(1, 201503289), (3, 67167763), (13, 15500253), (39, 5166751), (43, 4686123), (129, 1562041), (559, 360471), (1677, 120157)]