441427363909

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{19725071}}^1$

素因数の和:19725240

約数の個数: 16

約数和(自身を含む): 530209935360

約数和(自身を除く): 88782571451

約数列:

[1, 7, 23, 139, 161, 973, 3197, 22379, 19725071, 138075497, 453676633, 2741784869, 3175736431, 19192494083, 63061051987, 441427363909]

約数ペア:

[(1, 441427363909), (7, 63061051987), (23, 19192494083), (139, 3175736431), (161, 2741784869), (973, 453676633), (3197, 138075497), (22379, 19725071)]