153522259

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 177443280

約数和(自身を除く): 23921021

約数列:

[1, 11, 29, 67, 121, 319, 653, 737, 1943, 3509, 7183, 8107, 18937, 21373, 43751, 79013, 208307, 235103, 481261, 1268779, 2291377, 5293871, 13956569, 153522259]

約数ペア:

[(1, 153522259), (11, 13956569), (29, 5293871), (67, 2291377), (121, 1268779), (319, 481261), (653, 235103), (737, 208307), (1943, 79013), (3509, 43751), (7183, 21373), (8107, 18937)]