56631001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 68428800

約数和(自身を除く): 11797799

約数列:

[1, 7, 19, 133, 263, 1619, 1841, 4997, 11333, 30761, 34979, 215327, 425797, 2980579, 8090143, 56631001]

約数ペア:

[(1, 56631001), (7, 8090143), (19, 2980579), (133, 425797), (263, 215327), (1619, 34979), (1841, 30761), (4997, 11333)]