202133393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 263070720

約数和(自身を除く): 60937327

約数列:

[1, 7, 11, 29, 77, 131, 203, 319, 691, 917, 1441, 2233, 3799, 4837, 7601, 10087, 20039, 26593, 41789, 53207, 90521, 140273, 220429, 292523, 633647, 995731, 1543003, 2625109, 6970117, 18375763, 28876199, 202133393]

約数ペア:

[(1, 202133393), (7, 28876199), (11, 18375763), (29, 6970117), (77, 2625109), (131, 1543003), (203, 995731), (319, 633647), (691, 292523), (917, 220429), (1441, 140273), (2233, 90521), (3799, 53207), (4837, 41789), (7601, 26593), (10087, 20039)]