321936340991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11519}}^1\times {\mathrm{71479}}^1$

素因数の和:83038

約数の個数: 16

約数和(自身を含む): 355730227200

約数和(自身を除く): 33793886209

約数列:

[1, 17, 23, 391, 11519, 71479, 195823, 264937, 1215143, 1644017, 4503929, 27948289, 823366601, 13997232217, 18937431823, 321936340991]

約数ペア:

[(1, 321936340991), (17, 18937431823), (23, 13997232217), (391, 823366601), (11519, 27948289), (71479, 4503929), (195823, 1644017), (264937, 1215143)]