7403747329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 8465928192

約数和(自身を除く): 1062180863

約数列:

[1, 11, 31, 101, 227, 341, 947, 1111, 2497, 3131, 7037, 10417, 22927, 29357, 34441, 77407, 95647, 214969, 252197, 322927, 710737, 1052117, 2364659, 2965057, 6664039, 7818107, 21711869, 32615627, 73304429, 238830559, 673067939, 7403747329]

約数ペア:

[(1, 7403747329), (11, 673067939), (31, 238830559), (101, 73304429), (227, 32615627), (341, 21711869), (947, 7818107), (1111, 6664039), (2497, 2965057), (3131, 2364659), (7037, 1052117), (10417, 710737), (22927, 322927), (29357, 252197), (34441, 214969), (77407, 95647)]