91881141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163781}}^1$

素因数の和:163812

約数の個数: 16

約数和(自身を含む): 141507648

約数和(自身を除く): 49626507

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 163781, 491343, 1801591, 2784277, 5404773, 8352831, 30627047, 91881141]

約数ペア:

[(1, 91881141), (3, 30627047), (11, 8352831), (17, 5404773), (33, 2784277), (51, 1801591), (187, 491343), (561, 163781)]