23290903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 25336800

約数和(自身を除く): 2045897

約数列:

[1, 19, 53, 101, 229, 1007, 1919, 4351, 5353, 12137, 23129, 101707, 230603, 439451, 1225837, 23290903]

約数ペア:

[(1, 23290903), (19, 1225837), (53, 439451), (101, 230603), (229, 101707), (1007, 23129), (1919, 12137), (4351, 5353)]