291268508993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1201241}}^1$

素因数の和:1201373

約数の個数: 32

約数和(自身を含む): 376401973248

約数和(自身を除く): 85133464255

約数列:

[1, 7, 11, 47, 67, 77, 329, 469, 517, 737, 3149, 3619, 5159, 22043, 34639, 242473, 1201241, 8408687, 13213651, 56458327, 80483147, 92495557, 395208289, 563382029, 621041597, 885314617, 3782707909, 4347291179, 6197202319, 26478955363, 41609786999, 291268508993]

約数ペア:

[(1, 291268508993), (7, 41609786999), (11, 26478955363), (47, 6197202319), (67, 4347291179), (77, 3782707909), (329, 885314617), (469, 621041597), (517, 563382029), (737, 395208289), (3149, 92495557), (3619, 80483147), (5159, 56458327), (22043, 13213651), (34639, 8408687), (242473, 1201241)]