107729999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{631}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 121465344

約数和(自身を除く): 13735345

約数列:

[1, 13, 23, 299, 571, 631, 7423, 8203, 13133, 14513, 170729, 188669, 360301, 4683913, 8286923, 107729999]

約数ペア:

[(1, 107729999), (13, 8286923), (23, 4683913), (299, 360301), (571, 188669), (631, 170729), (7423, 14513), (8203, 13133)]