157413423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{18289}}^1$

素因数の和:18462

約数の個数: 16

約数和(自身を含む): 222406400

約数和(自身を除く): 64992977

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 18289, 54867, 347491, 1042473, 2761639, 8284917, 52471141, 157413423]

約数ペア:

[(1, 157413423), (3, 52471141), (19, 8284917), (57, 2761639), (151, 1042473), (453, 347491), (2869, 54867), (8607, 18289)]