61713278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{121963}}^1$

素因数の和:121999

約数の個数: 16

約数和(自身を含む): 105376896

約数和(自身を除く): 43663618

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 121963, 243926, 1341593, 2683186, 2805149, 5610298, 30856639, 61713278]

約数ペア:

[(1, 61713278), (2, 30856639), (11, 5610298), (22, 2805149), (23, 2683186), (46, 1341593), (253, 243926), (506, 121963)]