1648207841273

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{4481}}^1\times {\mathrm{158749}}^1$

素因数の和:163568

約数の個数: 16

約数和(自身を含む): 1889790480000

約数和(自身を除く): 241582638727

約数列:

[1, 7, 331, 2317, 4481, 31367, 158749, 1111243, 1483211, 10382477, 52545919, 367821433, 711354269, 4979479883, 235458263039, 1648207841273]

約数ペア:

[(1, 1648207841273), (7, 235458263039), (331, 4979479883), (2317, 711354269), (4481, 367821433), (31367, 52545919), (158749, 10382477), (1111243, 1483211)]