65438337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28001}}^1$

素因数の和:28064

約数の個数: 16

約数和(自身を含む): 94086720

約数和(自身を除く): 28648383

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 28001, 84003, 532019, 1148041, 1596057, 3444123, 21812779, 65438337]

約数ペア:

[(1, 65438337), (3, 21812779), (19, 3444123), (41, 1596057), (57, 1148041), (123, 532019), (779, 84003), (2337, 28001)]