54293421

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28441

約数の個数: 24

約数和(自身を含む): 90691104

約数和(自身を除く): 36397683

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28411, 85233, 198877, 369343, 596631, 1108029, 1392139, 2585401, 4176417, 7756203, 18097807, 54293421]

約数ペア:

[(1, 54293421), (3, 18097807), (7, 7756203), (13, 4176417), (21, 2585401), (39, 1392139), (49, 1108029), (91, 596631), (147, 369343), (273, 198877), (637, 85233), (1911, 28411)]