53650719

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 79231152

約数和(自身を除く): 25580433

約数列:

[1, 3, 9, 67, 193, 201, 461, 579, 603, 1383, 1737, 4149, 12931, 30887, 38793, 88973, 92661, 116379, 266919, 277983, 800757, 5961191, 17883573, 53650719]

約数ペア:

[(1, 53650719), (3, 17883573), (9, 5961191), (67, 800757), (193, 277983), (201, 266919), (461, 116379), (579, 92661), (603, 88973), (1383, 38793), (1737, 30887), (4149, 12931)]