55005591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17681}}^1$

素因数の和:17762

約数の個数: 16

約数和(自身を含む): 78932448

約数和(自身を除く): 23926857

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 17681, 53043, 300577, 901731, 1078541, 3235623, 18335197, 55005591]

約数ペア:

[(1, 55005591), (3, 18335197), (17, 3235623), (51, 1078541), (61, 901731), (183, 300577), (1037, 53043), (3111, 17681)]