64183539

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160861}}^1$

素因数の和:160890

約数の個数: 16

約数和(自身を含む): 102951680

約数和(自身を除く): 38768141

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 160861, 482583, 1126027, 3056359, 3378081, 9169077, 21394513, 64183539]

約数ペア:

[(1, 64183539), (3, 21394513), (7, 9169077), (19, 3378081), (21, 3056359), (57, 1126027), (133, 482583), (399, 160861)]