56961771

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 79769664

約数和(自身を除く): 22807893

約数列:

[1, 3, 29, 87, 107, 211, 321, 633, 841, 2523, 3103, 6119, 9309, 18357, 22577, 67731, 89987, 177451, 269961, 532353, 654733, 1964199, 18987257, 56961771]

約数ペア:

[(1, 56961771), (3, 18987257), (29, 1964199), (87, 654733), (107, 532353), (211, 269961), (321, 177451), (633, 89987), (841, 67731), (2523, 22577), (3103, 18357), (6119, 9309)]