121565198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{115337}}^1$

素因数の和:115387

約数の個数: 16

約数和(自身を含む): 199304064

約数和(自身を除く): 77738866

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 115337, 230674, 1960729, 3575447, 3921458, 7150894, 60782599, 121565198]

約数ペア:

[(1, 121565198), (2, 60782599), (17, 7150894), (31, 3921458), (34, 3575447), (62, 1960729), (527, 230674), (1054, 115337)]