260998463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 299136240

約数和(自身を除く): 38137777

約数列:

[1, 11, 29, 89, 317, 319, 841, 979, 2581, 3487, 9193, 9251, 28213, 28391, 74849, 101123, 266597, 310343, 818177, 823339, 2932567, 8999947, 23727133, 260998463]

約数ペア:

[(1, 260998463), (11, 23727133), (29, 8999947), (89, 2932567), (317, 823339), (319, 818177), (841, 310343), (979, 266597), (2581, 101123), (3487, 74849), (9193, 28391), (9251, 28213)]