189037689861

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1\times {\mathrm{8737}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 260067486208

約数和(自身を除く): 71029796347

約数列:

[1, 3, 37, 111, 421, 463, 1263, 1389, 8737, 15577, 17131, 26211, 46731, 51393, 194923, 323269, 584769, 969807, 3678277, 4045231, 7212151, 11034831, 12135693, 21636453, 136096249, 149673547, 408288747, 449020641, 1703042251, 5109126753, 63012563287, 189037689861]

約数ペア:

[(1, 189037689861), (3, 63012563287), (37, 5109126753), (111, 1703042251), (421, 449020641), (463, 408288747), (1263, 149673547), (1389, 136096249), (8737, 21636453), (15577, 12135693), (17131, 11034831), (26211, 7212151), (46731, 4045231), (51393, 3678277), (194923, 969807), (323269, 584769)]