172920543

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8669}}^1$

素因数の和:8842

約数の個数: 16

約数和(自身を含む): 236517600

約数和(自身を除く): 63597057

約数列:

[1, 3, 61, 109, 183, 327, 6649, 8669, 19947, 26007, 528809, 944921, 1586427, 2834763, 57640181, 172920543]

約数ペア:

[(1, 172920543), (3, 57640181), (61, 2834763), (109, 1586427), (183, 944921), (327, 528809), (6649, 26007), (8669, 19947)]