53780241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4231}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 75837440

約数和(自身を除く): 22057199

約数列:

[1, 3, 19, 57, 223, 669, 4231, 4237, 12693, 12711, 80389, 241167, 943513, 2830539, 17926747, 53780241]

約数ペア:

[(1, 53780241), (3, 17926747), (19, 2830539), (57, 943513), (223, 241167), (669, 80389), (4231, 12711), (4237, 12693)]