42658791

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27827}}^1$

素因数の和:27910

約数の個数: 16

約数和(自身を含む): 65896704

約数和(自身を除く): 23237913

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 27827, 83481, 194789, 584367, 2031371, 6094113, 14219597, 42658791]

約数ペア:

[(1, 42658791), (3, 14219597), (7, 6094113), (21, 2031371), (73, 584367), (219, 194789), (511, 83481), (1533, 27827)]