140960307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9161}}^1$

素因数の和:9410

約数の個数: 16

約数和(自身を含む): 197019648

約数和(自身を除く): 56059341

約数列:

[1, 3, 23, 69, 223, 669, 5129, 9161, 15387, 27483, 210703, 632109, 2042903, 6128709, 46986769, 140960307]

約数ペア:

[(1, 140960307), (3, 46986769), (23, 6128709), (69, 2042903), (223, 632109), (669, 210703), (5129, 27483), (9161, 15387)]