121486323

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{304477}}^1$

素因数の和:304506

約数の個数: 16

約数和(自身を含む): 194865920

約数和(自身を除く): 73379597

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 304477, 913431, 2131339, 5785063, 6394017, 17355189, 40495441, 121486323]

約数ペア:

[(1, 121486323), (3, 40495441), (7, 17355189), (19, 6394017), (21, 5785063), (57, 2131339), (133, 913431), (399, 304477)]