41983977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 67916800

約数和(自身を除く): 25932823

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 399, 417, 757, 973, 2271, 2641, 2919, 5299, 7923, 14383, 15897, 18487, 43149, 55461, 100681, 105223, 302043, 315669, 736561, 1999237, 2209683, 5997711, 13994659, 41983977]

約数ペア:

[(1, 41983977), (3, 13994659), (7, 5997711), (19, 2209683), (21, 1999237), (57, 736561), (133, 315669), (139, 302043), (399, 105223), (417, 100681), (757, 55461), (973, 43149), (2271, 18487), (2641, 15897), (2919, 14383), (5299, 7923)]