42654921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13711}}^1$

素因数の和:13792

約数の個数: 16

約数和(自身を含む): 61210368

約数和(自身を除く): 18555447

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 13711, 41133, 233087, 699261, 836371, 2509113, 14218307, 42654921]

約数ペア:

[(1, 42654921), (3, 14218307), (17, 2509113), (51, 836371), (61, 699261), (183, 233087), (1037, 41133), (3111, 13711)]