289848891

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{18049}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 397677600

約数和(自身を除く): 107828709

約数列:

[1, 3, 53, 101, 159, 303, 5353, 16059, 18049, 54147, 956597, 1822949, 2869791, 5468847, 96616297, 289848891]

約数ペア:

[(1, 289848891), (3, 96616297), (53, 5468847), (101, 2869791), (159, 1822949), (303, 956597), (5353, 54147), (16059, 18049)]