86997546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{210139}}^1$

素因数の和:210170

約数の個数: 24

約数和(自身を含む): 196691040

約数和(自身を除く): 109693494

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 210139, 420278, 630417, 1260834, 1891251, 3782502, 4833197, 9666394, 14499591, 28999182, 43498773, 86997546]

約数ペア:

[(1, 86997546), (2, 43498773), (3, 28999182), (6, 14499591), (9, 9666394), (18, 4833197), (23, 3782502), (46, 1891251), (69, 1260834), (138, 630417), (207, 420278), (414, 210139)]