7071201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 10937160

約数和(自身を除く): 3865959

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 409, 1017, 1227, 1921, 3681, 5763, 6953, 17289, 20859, 46217, 62577, 138651, 415953, 785689, 2357067, 7071201]

約数ペア:

[(1, 7071201), (3, 2357067), (9, 785689), (17, 415953), (51, 138651), (113, 62577), (153, 46217), (339, 20859), (409, 17289), (1017, 6953), (1227, 5763), (1921, 3681)]