8813105917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1\times {\mathrm{2521}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 11144899584

約数和(自身を除く): 2331793667

約数列:

[1, 7, 11, 77, 83, 547, 581, 913, 2521, 3829, 6017, 6391, 17647, 27731, 42119, 45401, 194117, 209243, 317807, 499411, 1378987, 1464701, 2301673, 3495877, 9652909, 15168857, 16111711, 106181999, 114455921, 801191447, 1259015131, 8813105917]

約数ペア:

[(1, 8813105917), (7, 1259015131), (11, 801191447), (77, 114455921), (83, 106181999), (547, 16111711), (581, 15168857), (913, 9652909), (2521, 3495877), (3829, 2301673), (6017, 1464701), (6391, 1378987), (17647, 499411), (27731, 317807), (42119, 209243), (45401, 194117)]