49209937931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1147379}}^1$

素因数の和:1147954

約数の個数: 16

約数和(自身を含む): 61462851840

約数和(自身を除く): 12252913909

約数列:

[1, 7, 11, 77, 557, 3899, 6127, 42889, 1147379, 8031653, 12621169, 88348183, 639090103, 4473630721, 7029991133, 49209937931]

約数ペア:

[(1, 49209937931), (7, 7029991133), (11, 4473630721), (77, 639090103), (557, 88348183), (3899, 12621169), (6127, 8031653), (42889, 1147379)]