53790033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37907}}^1$

素因数の和:37964

約数の個数: 16

約数和(自身を含む): 80061696

約数和(自身を除く): 26271663

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 37907, 113721, 416977, 1250931, 1630001, 4890003, 17930011, 53790033]

約数ペア:

[(1, 53790033), (3, 17930011), (11, 4890003), (33, 1630001), (43, 1250931), (129, 416977), (473, 113721), (1419, 37907)]