42567979

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 45010944

約数和(自身を除く): 2442965

約数列:

[1, 43, 71, 73, 191, 3053, 3139, 5183, 8213, 13561, 13943, 222869, 583123, 599549, 989953, 42567979]

約数ペア:

[(1, 42567979), (43, 989953), (71, 599549), (73, 583123), (191, 222869), (3053, 13943), (3139, 13561), (5183, 8213)]