87016659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 45361965

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1581, 2139, 2393, 7179, 12121, 36363, 40681, 55039, 74183, 122043, 165117, 222549, 935663, 1261111, 1706209, 2806989, 3783333, 5118627, 29005553, 87016659]

約数ペア:

[(1, 87016659), (3, 29005553), (17, 5118627), (23, 3783333), (31, 2806989), (51, 1706209), (69, 1261111), (93, 935663), (391, 222549), (527, 165117), (713, 122043), (1173, 74183), (1581, 55039), (2139, 40681), (2393, 36363), (7179, 12121)]