7132637897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{1999}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 8985600000

約数和(自身を除く): 1852962103

約数列:

[1, 7, 11, 77, 149, 311, 1043, 1639, 1999, 2177, 3421, 11473, 13993, 21989, 23947, 46339, 153923, 297851, 324373, 509729, 621689, 2084957, 3276361, 3568103, 4351823, 6838579, 22934527, 47870053, 92631661, 648421627, 1018948271, 7132637897]

約数ペア:

[(1, 7132637897), (7, 1018948271), (11, 648421627), (77, 92631661), (149, 47870053), (311, 22934527), (1043, 6838579), (1639, 4351823), (1999, 3568103), (2177, 3276361), (3421, 2084957), (11473, 621689), (13993, 509729), (21989, 324373), (23947, 297851), (46339, 153923)]