42583419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12147

約数の個数: 24

約数和(自身を含む): 67964832

約数和(自身を除く): 25381413

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 12101, 36303, 108909, 205717, 278323, 617151, 834969, 1851453, 2504907, 4731491, 14194473, 42583419]

約数ペア:

[(1, 42583419), (3, 14194473), (9, 4731491), (17, 2504907), (23, 1851453), (51, 834969), (69, 617151), (153, 278323), (207, 205717), (391, 108909), (1173, 36303), (3519, 12101)]