414280223

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 478593024

約数和(自身を除く): 64312801

約数列:

[1, 7, 127, 641, 727, 889, 4487, 5089, 81407, 92329, 466007, 569849, 646303, 3262049, 59182889, 414280223]

約数ペア:

[(1, 414280223), (7, 59182889), (127, 3262049), (641, 646303), (727, 569849), (889, 466007), (4487, 92329), (5089, 81407)]