7212516479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{503351}}^1$

素因数の和:503470

約数の個数: 16

約数和(自身を含む): 8697922560

約数和(自身を除く): 1485406081

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 503351, 3523457, 11577073, 44798239, 81039511, 313587673, 1030359497, 7212516479]

約数ペア:

[(1, 7212516479), (7, 1030359497), (23, 313587673), (89, 81039511), (161, 44798239), (623, 11577073), (2047, 3523457), (14329, 503351)]