8057643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 4632789

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 271, 561, 583, 813, 901, 1749, 2703, 2981, 4607, 8943, 9911, 13821, 14363, 29733, 43089, 50677, 152031, 157993, 244171, 473979, 732513, 2685881, 8057643]

約数ペア:

[(1, 8057643), (3, 2685881), (11, 732513), (17, 473979), (33, 244171), (51, 157993), (53, 152031), (159, 50677), (187, 43089), (271, 29733), (561, 14363), (583, 13821), (813, 9911), (901, 8943), (1749, 4607), (2703, 2981)]