232435273

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 279465984

約数和(自身を除く): 47030711

約数列:

[1, 7, 41, 49, 127, 287, 889, 911, 2009, 5207, 6223, 6377, 36449, 37351, 44639, 115697, 255143, 261457, 809879, 1830199, 4743577, 5669153, 33205039, 232435273]

約数ペア:

[(1, 232435273), (7, 33205039), (41, 5669153), (49, 4743577), (127, 1830199), (287, 809879), (889, 261457), (911, 255143), (2009, 115697), (5207, 44639), (6223, 37351), (6377, 36449)]