1955017729

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{1078333}}^1$

素因数の和:1078384

約数の個数: 12

約数和(自身を含む): 2335671444

約数和(自身を除く): 380653715

約数列:

[1, 7, 37, 49, 259, 1813, 1078333, 7548331, 39898321, 52838317, 279288247, 1955017729]

約数ペア:

[(1, 1955017729), (7, 279288247), (37, 52838317), (49, 39898321), (259, 7548331), (1813, 1078333)]