143314787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8821}}^1$

素因数の和:9050

約数の個数: 16

約数和(自身を含む): 179545344

約数和(自身を除く): 36230557

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 8821, 16247, 61747, 97031, 679217, 1861231, 13028617, 20473541, 143314787]

約数ペア:

[(1, 143314787), (7, 20473541), (11, 13028617), (77, 1861231), (211, 679217), (1477, 97031), (2321, 61747), (8821, 16247)]